{"title":"LS\/LT Engine Components","description":"\u003cp\u003eShop high-performance LS and LT engine components designed to improve durability, reliability, and overall engine performance. From valvetrain parts and timing components to oiling systems and internal engine upgrades, these components help ensure efficient operation and long-term performance. Ideal for LS and LT engine swaps, street builds, and high-performance applications.\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003cp\u003eEngine components form the foundation of any LS or LT build, directly affecting performance, reliability, and overall engine efficiency. These components work together to control airflow, timing, lubrication, and internal engine operation, making them essential for both stock replacements and high-performance upgrades.\u003c\/p\u003e\n\u003cp\u003eGM LS (Gen III\/IV) and LT (Gen V) engines are based on a modern small block V8 design that utilizes a compact overhead valve (OHV) configuration with a camshaft located in the engine block. This design reduces complexity while improving durability and reliability, making LS and LT engines highly popular for performance builds and engine swaps.\u003c\/p\u003e\n\u003cp\u003eKey LS and LT engine components include camshafts, rocker arms, timing covers, harmonic balancers, oiling systems, valve covers, and valley covers. These parts play critical roles in controlling valve timing, maintaining proper lubrication, and ensuring smooth engine operation under a wide range of conditions.\u003c\/p\u003e\n\u003cp\u003eUpgrading engine components is one of the most effective ways to increase horsepower and improve engine performance. Performance camshafts can enhance airflow and increase power output, while upgraded valvetrain components help maintain stability at higher RPM levels. Improved oiling systems ensure proper lubrication, reducing wear and extending engine life in high-performance applications.\u003c\/p\u003e\n\u003cp\u003eLS and LT engines are widely known for their strength, adaptability, and extensive aftermarket support, making them a top choice for performance builds across a wide range of vehicles. Their simple yet effective design allows builders to easily upgrade internal components and tailor performance to specific applications.\u003c\/p\u003e\n\u003cp\u003eIn LS and LT swap applications, selecting the right engine components is critical for ensuring compatibility, reliability, and long-term performance. Properly matched components help maintain engine balance, improve efficiency, and support increased horsepower levels.\u003c\/p\u003e\n\u003cp\u003eLS and LT engine components are especially important in performance builds where precision and durability are critical. Whether you're rebuilding an engine, upgrading for more power, or completing a custom swap, choosing high-quality components ensures consistent performance and dependable operation.\u003c\/p\u003e\n\u003ch3\u003eShop Related LS \u0026amp; LT Components\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/ls-lt-heads-and-valvetrain\"\u003eLS \/ LT Heads \u0026amp; Valvetrain\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/gm-ls-lt-intake-manifolds\"\u003eLS \/ LT Intake Manifolds\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/ls-lt-air-and-fuel-delivery\"\u003eLS \/ LT Air \u0026amp; Fuel Delivery\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/ls-lt-ignition-and-power\"\u003eLS \/ LT Ignition \u0026amp; Power\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/ls-lt-front-drive-systems\"\u003eLS \/ LT Front Drive Systems\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/ls-lt-bushing-mounts\"\u003eLS \/ LT Bushings \u0026amp; Mounts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"gm-ls1-ls6-trussed-style-engine-valley-cover-chrome","title":"GM LS1 \/ LS6 Trussed Style Engine Valley Cover - Chrome","description":"\u003cp\u003e\u003cstrong\u003eLS1 \/ LS6 Trussed Style Engine Valley Cover for LS Dress-Up and Sealing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSearch-Ready LS Fitment:\u003c\/strong\u003e This trussed style engine valley cover is built for LS1 \/ LS6 LS applications and supports 4.8L, 5.3L, 5.7L, and 6.0L engine combinations where the correct valley cover layout is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial and Finish:\u003c\/strong\u003e Aluminum construction with a chrome finish upgrades the intake valley area while helping maintain a durable sealing surface for performance builds, restorations, and LS swaps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Details:\u003c\/strong\u003e The one-piece cover design includes mounting hardware and is listed with gasket sold separately. Confirm gasket pattern, knock sensor location, and AFM\/DOD provisions before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify LS1\/LS6-style valley cover layout, gasket shape, knock sensor location, and AFM\/DOD configuration before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eOne Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover Style\u003c\/td\u003e\n\u003ctd\u003eTrussed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade Type\u003c\/td\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Quantity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49767508541736,"sku":"81043C","price":225.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81043c.jpg?v=1732636872"},{"product_id":"gm-ls2-ls3-ls7-and-lsx-trussed-style-engine-valley-cover-chrome","title":"GM LS2, LS3, LS7, and LSX Trussed Style Engine Valley Cover - Chrome","description":"\u003cp\u003e\u003cstrong\u003eLS2 \/ LS3 \/ LS7 \/ LSX Trussed Style Engine Valley Cover for LS Dress-Up and Sealing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSearch-Ready LS Fitment:\u003c\/strong\u003e This trussed style engine valley cover is built for LS2 \/ LS3 \/ LS7 \/ LSX LS applications and supports 6.0L, 6.2L, 7.0L, and LSX engine combinations where the correct valley cover layout is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial and Finish:\u003c\/strong\u003e Aluminum construction with a chrome finish upgrades the intake valley area while helping maintain a durable sealing surface for performance builds, restorations, and LS swaps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Details:\u003c\/strong\u003e The one-piece cover design includes mounting hardware and is listed with gasket sold separately. Confirm gasket pattern, knock sensor location, and AFM\/DOD provisions before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 6.0L \/ 364 in³ (LS2, L76, LY6, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e• 7.0L \/ 427 in³ (LS7)\u003cbr\u003e• LSX performance engine blocks\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Corvette \/ Camaro (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS swap or LS equipped)\u003cbr\u003eLS swap and performance engine builds\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify LS2\/LS3\/LS7\/LSX valley cover layout, gasket shape, knock sensor location, and AFM\/DOD configuration before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eOne Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover Style\u003c\/td\u003e\n\u003ctd\u003eTrussed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade Type\u003c\/td\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Quantity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562044203304,"sku":"81044C","price":225.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81044c.jpg?v=1732636879"},{"product_id":"gm-ls1-ls6-finned-aluminum-engine-valley-cover-polished","title":"GM LS1 \/ LS6 Finned Aluminum Engine Valley Cover - Polished","description":"\u003cp\u003e\u003cstrong\u003eLS1 \/ LS6 Finned Engine Valley Cover for LS Dress-Up and Sealing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSearch-Ready LS Fitment:\u003c\/strong\u003e This finned engine valley cover is built for LS1 \/ LS6 LS applications and supports 4.8L, 5.3L, 5.7L, and 6.0L engine combinations where the correct valley cover layout is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial and Finish:\u003c\/strong\u003e Aluminum construction with a polished finish upgrades the intake valley area while helping maintain a durable sealing surface for performance builds, restorations, and LS swaps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Details:\u003c\/strong\u003e The one-piece cover design includes mounting hardware and is listed with gasket sold separately. Confirm gasket pattern, knock sensor location, and AFM\/DOD provisions before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify LS1\/LS6-style valley cover layout, gasket shape, knock sensor location, and AFM\/DOD configuration before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eOne Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover Style\u003c\/td\u003e\n\u003ctd\u003eFinned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade Type\u003c\/td\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Quantity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562045481256,"sku":"81045P","price":81.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81045p_1.jpg?v=1732636885"},{"product_id":"gm-ls2-ls3-ls7-lsx-finned-aluminum-engine-valley-cover-polished","title":"GM LS2, LS3, LS7, LSX Finned Aluminum Engine Valley Cover - Polished","description":"\u003cp\u003e\u003cstrong\u003eLS2 \/ LS3 \/ LS7 \/ LSX Finned Engine Valley Cover for LS Dress-Up and Sealing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSearch-Ready LS Fitment:\u003c\/strong\u003e This finned engine valley cover is built for LS2 \/ LS3 \/ LS7 \/ LSX LS applications and supports 6.0L, 6.2L, 7.0L, and LSX engine combinations where the correct valley cover layout is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial and Finish:\u003c\/strong\u003e Aluminum construction with a polished finish upgrades the intake valley area while helping maintain a durable sealing surface for performance builds, restorations, and LS swaps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Details:\u003c\/strong\u003e The one-piece cover design includes mounting hardware and is listed with gasket sold separately. Confirm gasket pattern, knock sensor location, and AFM\/DOD provisions before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 6.0L \/ 364 in³ (LS2, L76, LY6, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e• 7.0L \/ 427 in³ (LS7)\u003cbr\u003e• LSX performance engine blocks\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Corvette \/ Camaro (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS swap or LS equipped)\u003cbr\u003eLS swap and performance engine builds\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify LS2\/LS3\/LS7\/LSX valley cover layout, gasket shape, knock sensor location, and AFM\/DOD configuration before installation.\u003c\/p\u003e\n\u003cp\u003eDesigned without an oil pressure sender opening. This cover seals off the factory oil pressure sensor port located beneath the valley plate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eOne Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover Style\u003c\/td\u003e\n\u003ctd\u003eFinned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade Type\u003c\/td\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Quantity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562045743400,"sku":"81046P","price":81.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81046p.jpg?v=1732636891"},{"product_id":"ls-stainless-steel-steam-vent-kit-natural","title":"LS Stainless Steel Steam Vent Kit - Natural","description":"\u003cp\u003eTSP's steam vent kit helps increase coolant flow and reduce engine hot spots. Keeping you coolant moving prevents overheating and detonation, meaning you'll have one less thing to worry about. Available in black and natural finishes, it'll fit any look.\u003c\/p\u003e\n\u003cp\u003eCompatible with: \u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED) \u003cbr\u003e• 4.8 L \/ 293 in3 \u003cbr\u003e• 5.3 L \/ 325 in3 \u003cbr\u003e• 5.7 L \/ 346 in3 \u003cbr\u003e• 6.0 L \/ 364 in3 \u003cbr\u003e• 6.2 L \/ 376 in3 \u003cbr\u003e• 7.0 L \/ 427 in3\u003c\/p\u003e\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nAdapters Included: Yes\u003cbr\u003e\nColor: Silver\u003cbr\u003e\nFinish: Natural\u003cbr\u003e\nHose Adapter: 1\/8 in. NPT\u003cbr\u003e\nHose Material: Braided Stainless Steel\u003cbr\u003e\nHose Material: Braided Stainless Steel\u003cbr\u003e\nHousing Material: Aluminum\u003cbr\u003e\nMounting Hardware Included: Yes\u003cbr\u003e\nMounting Hardware Included: Yes\u003cbr\u003e\nO-rings Included: Yes\u003cbr\u003e\nSteam Vent Block-offs Included: Yes","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562045874472,"sku":"81054","price":27.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81054n_001_1.jpg?v=1732636898"},{"product_id":"ls1-ls6-aluminum-timing-cover-polished-w-gaskets-hardware","title":"GM LS1\/LS6 Polished Aluminum Two-piece Timing Cover w\/ Gasket \u0026 Crank Seal","description":"\u003cp\u003eUpgrade or replace the front timing cover on your GM LS1\/LS6 engine with this polished aluminum timing cover. Designed for fitment-focused engine builds, rebuilds, and leak repair, it helps seal the timing chain area while giving the front of the engine a clean finished appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo-piece Timing Cover Design\u003c\/strong\u003e\u003cbr\u003eThe two-piece cover design is built for 5.7L \/ 350 in³ LS1\/LS6, making it a strong choice for timing cover replacement, engine refreshes, and front cover service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAluminum Construction\u003c\/strong\u003e\u003cbr\u003eAluminum construction with a polished finish supports long-term durability and a finished engine-bay appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Components \u0026amp; Sealing Support\u003c\/strong\u003e\u003cbr\u003eThis timing cover is configured with gasket and crankshaft seal, helping customers confirm what is included before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Compatibility Notes\u003c\/strong\u003e\u003cbr\u003eVerify timing cover style, gasket\/seal requirements, balancer clearance, and sensor provisions before installation. camshaft position sensor provision: No; camshaft position sensor harness: No; timing pointer: No.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCOMPATIBLE WITH\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003c\/p\u003e\n\u003cp\u003eCOMMON VEHICLE APPLICATIONS\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003c\/p\u003e\n\u003cp\u003eNOTES\u003cbr\u003eFits 1997-2004 5.7L LS1 and LS6 engines.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eCamshaft Position Sensor Harness Included: No\u003cbr\u003eCamshaft Position Sensor Provision Included: No\u003cbr\u003eColor: Silver\u003cbr\u003eConfiguration: Two-piece\u003cbr\u003eCrankshaft Seal Included: Yes\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Or Seal Included: Yes\u003cbr\u003eGrade Type: Replacement\u003cbr\u003eMaterial: Aluminum\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 8\u003cbr\u003eTiming Cover Gasket Included: Yes\u003cbr\u003eTiming Pointer Included: No\u003cbr\u003e\n\u003c\/div\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49815284121896,"sku":"81055P","price":122.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81055p_001_1_1_1.jpg?v=1739392955"},{"product_id":"ls2-ls3-aluminum-timing-cover-polished-w-gaskets-hardware","title":"GM LS2\/LS3 Polished Aluminum Two-piece Timing Cover w\/ Gasket \u0026 Crank Seal \u0026 Cam Sensor Provision","description":"\u003cp\u003eUpgrade or replace the front timing cover on your GM LS2\/LS3 engine with this polished aluminum timing cover. Designed for fitment-focused engine builds, rebuilds, and leak repair, it helps seal the timing chain area while giving the front of the engine a clean finished appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo-piece Timing Cover Design\u003c\/strong\u003e\u003cbr\u003eThe two-piece cover design is built for 6.0L \/ 364 in³ LS2, 6.2L \/ 376 in³ LS3, making it a strong choice for timing cover replacement, engine refreshes, and front cover service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAluminum Construction\u003c\/strong\u003e\u003cbr\u003eAluminum construction with a polished finish supports long-term durability and a finished engine-bay appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Components \u0026amp; Sealing Support\u003c\/strong\u003e\u003cbr\u003eThis timing cover is configured with gasket, crankshaft seal, cam sensor provision and cam sensor harness, helping customers confirm what is included before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Compatibility Notes\u003c\/strong\u003e\u003cbr\u003eVerify timing cover style, gasket\/seal requirements, balancer clearance, and sensor provisions before installation. camshaft position sensor provision: Yes; camshaft position sensor harness: Yes; timing pointer: No.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCOMPATIBLE WITH\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 6.0L \/ 364 in³ (LS2)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3)\u003c\/p\u003e\n\u003cp\u003eCOMMON VEHICLE APPLICATIONS\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003c\/p\u003e\n\u003cp\u003eNOTES\u003cbr\u003eFits LS2 and LS3 engines.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eCamshaft Position Sensor Harness Included: Yes\u003cbr\u003eCamshaft Position Sensor Provision Included: Yes\u003cbr\u003eColor: Silver\u003cbr\u003eConfiguration: Two-piece\u003cbr\u003eCrankshaft Seal Included: Yes\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Or Seal Included: Yes\u003cbr\u003eGrade Type: Replacement\u003cbr\u003eMaterial: Aluminum\u003cbr\u003eMounting Hardware Included: No\u003cbr\u003eMounting Hole Quantity: 8\u003cbr\u003eTiming Cover Gasket Included: Yes\u003cbr\u003eTiming Pointer Included: No\u003cbr\u003e\n\u003c\/div\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49815341072680,"sku":"81056P","price":149.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81056p_001.jpg?v=1739393597"},{"product_id":"gm-lt-gen-v-driver-side-engine-oil-dipstick-with-billet-aluminum-handle-black","title":"GM LT Gen V Driver Side Engine Oil Dipstick with Billet Aluminum Handle - Black","description":"\u003cp\u003eFinish up your LT engine swap with this quality driver-side dipstick and tube, complete with billet aluminum handle. Available in black and chrome, we've got the dipstick to match your aesthetic.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with:\n\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. V (LT BASED)\n\u003cbr\u003e• 6.2 L \/ 376 in3\u003c\/p\u003e\n\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nAdjustable: No\u003cbr\u003e\nDipstick Entry: Engine Block\u003cbr\u003e\nGasket Or Seal Included: Yes\u003cbr\u003e\nHandle Color: Black\u003cbr\u003e\nHandle Material: Aluminum\u003cbr\u003e\nMounting Bracket Included: Yes\u003cbr\u003e\nMounting Hole Quantity: 1\u003cbr\u003e\nTube Included: Yes\u003cbr\u003e\nTube Material: Steel","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562060325160,"sku":"81579BK","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81579BK_02.jpg?v=1767135562"},{"product_id":"gm-ls-fabricated-aluminum-valve-covers-without-coil-mounts-black","title":"GM LS Fabricated Aluminum Valve Covers without Coil Mounts - Black","description":"\u003cp\u003e\u003cstrong\u003eGM LS Fabricated Aluminum Valve Covers without Coil Mounts Black for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The tall profile, center bolt mounting style, and application-specific top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eFabricated Aluminum construction with a available in polished, clear anodized, black finish improves durability and engine bay appearance while supporting coil mount compatibility. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\nMounting Style: Center Bolt\u003cbr\u003e\nFinish: Available in Polished, Clear Anodized, Black\u003cbr\u003e\nHeight: Tall\u003cbr\u003e\nCover Material: Fabricated Aluminum\u003cbr\u003e\nMounting Surface Material: Billet Aluminum\u003cbr\u003e\nGasket Style: One-Piece O-Ring\u003cbr\u003e\nGasket Included: Yes\u003cbr\u003e\nMounting Hardware Included: Yes\u003cbr\u003e\nQuantity: 2\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562155319592,"sku":"JM8081-5BK","price":230.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm8081-5bk-600_2.jpg?v=1732639133"},{"product_id":"gm-ls-fabricated-aluminum-valve-covers-with-coil-mounts-polished","title":"GM LS Fabricated Aluminum Valve Covers with Coil Mounts - Polished","description":"\u003cp\u003e\u003cstrong\u003eGM LS Fabricated Aluminum Valve Covers with Coil Mounts Polished for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The tall profile, center bolt mounting style, and application-specific top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eFabricated Aluminum construction with a available in polished, clear anodized, black finish improves durability and engine bay appearance while supporting coil mount compatibility. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\nMounting Style: Center Bolt\u003cbr\u003e\nFinish: Available in Polished, Clear Anodized, Black\u003cbr\u003e\nHeight: Tall\u003cbr\u003e\nCover Material: Fabricated Aluminum\u003cbr\u003e\nMounting Surface Material: Billet Aluminum\u003cbr\u003e\nGasket Style: One-Piece O-Ring\u003cbr\u003e\nGasket Included: Yes\u003cbr\u003e\nMounting Hardware Included: Yes\u003cbr\u003e\nQuantity: 2\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562155778344,"sku":"JM8081-6P","price":209.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm8081-6p-1600_1.jpg?v=1736800851"},{"product_id":"gm-ls-cast-aluminum-valve-covers-with-coil-mounts-polished","title":"GM LS Cast Aluminum Valve Covers with Coil Mounts - Polished","description":"\u003cp\u003e\u003cstrong\u003eGM LS Cast Aluminum Valve Covers with Coil Mounts Satin for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 3 in. profile, center bolt mounting style, and application-specific top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eThese cast aluminum valve covers are available in polished, satin, or black finishes to enhance both durability and engine bay appearance. Built-in coil mounting provisions and internal baffling provide ignition system compatibility and effective oil control. Be sure to verify gasket and hardware requirements for your specific engine combination before installation.\u003c\/p\u003e\n\u003cp\u003eThe integrated coil mounting studs allow Delco D510C (GM Gen V LS) ignition coils to bolt directly to the valve covers using the factory 72mm mounting pattern—no separate coil relocation or mounting brackets required. TSP 81015-8 ignition coils are a direct-fit option for these valve covers.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eMounting Style: Center Bolt\u003cbr\u003eFinish: Available in Polished, Satin, Black\u003cbr\u003eInternal Height: 1.6 In.\u003cbr\u003eOverall Height: 3 In.\u003cbr\u003eBaffled: Yes\u003cbr\u003eCover Material: Cast Aluminum\u003cbr\u003eGasket Style: Included One-Piece O-Ring\u003cbr\u003eValve Cover Hardware: Included\u003cbr\u003eQuantity: 2\u003cbr\u003eValve Cover Bolts: Included\u003cbr\u003eMatching Oil Fill Cap: Included\u003cbr\u003eValve Cover Gaskets: Included\u003cbr\u003eCoil Mount Type: Integrated 72mm Coil Mounts\u003cbr\u003eCompatible Coil Style: Delco D510C \/ TSP 81015\u003cbr\u003eCoil Brackets Required: No\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562156040488,"sku":"JM8082-1P","price":226.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm8082-1p_001.jpg?v=1732639157"},{"product_id":"gm-ls-finned-cast-aluminum-valve-covers-with-coil-mounts-and-covers-polished","title":"GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers - Polished","description":"\u003cp\u003e\u003cstrong\u003eGM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers Polished for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 4.25 in. profile, center bolt mounting style, and finned top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eCast Aluminum construction with a available in polished, satin, black finish improves durability and engine bay appearance while supporting coil mount compatibility, internal baffling for oil control. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\nMounting Style: Center Bolt\u003cbr\u003e\nFinish: Available in Polished, Satin, Black\u003cbr\u003e\nInternal Height: Tall\u003cbr\u003e\nOverall Height: 4.25 In.\u003cbr\u003e\nBaffled: Yes\u003cbr\u003e\nCover Material: Cast Aluminum\u003cbr\u003e\nGasket Style: Included One-Piece O-Ring\u003cbr\u003e\nValve Cover Hardware: Included\u003cbr\u003e\nCoil Cover Hardware: Included\u003cbr\u003e\nQuantity: 2\u003cbr\u003e\nCoil Cover Mounting Hardware: Included\u003cbr\u003e\nCoil Hardware \u0026amp; Spacers: Included\u003cbr\u003e\nLow-Profile Oil Fill Caps: Included\u003cbr\u003e\nValve Cover Gaskets: Included\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562156204328,"sku":"JM8082-2P","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/JM8082-2P_01.jpg?v=1767127077"},{"product_id":"gm-ls-smooth-cast-aluminum-valve-covers-with-coil-mounts-and-covers-polished","title":"GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers - Polished","description":"\u003cp\u003e\u003cstrong\u003eGM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers Polished for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 4.25 in. profile, center bolt mounting style, and smooth top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eCast Aluminum construction with a available in polished, satin, black finish improves durability and engine bay appearance while supporting coil mount compatibility, internal baffling for oil control. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\nMounting Style: Center Bolt\u003cbr\u003e\nFinish: Available in Polished, Satin, Black\u003cbr\u003e\nInternal Height: Tall\u003cbr\u003e\nOverall Height: 4.25 In.\u003cbr\u003e\nBaffled: Yes\u003cbr\u003e\nCover Material: Cast Aluminum\u003cbr\u003e\nGasket Style: Included One-Piece O-Ring\u003cbr\u003e\nValve Cover Hardware: Included\u003cbr\u003e\nCoil Cover Hardware: Included\u003cbr\u003e\nQuantity: 2\u003cbr\u003e\nCoil Cover Mounting Hardware: Included\u003cbr\u003e\nCoil Hardware \u0026amp; Spacers: Included\u003cbr\u003e\nLow-Profile Oil Fill Caps: Included\u003cbr\u003e\nValve Cover Gaskets: Included\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562156466472,"sku":"JM8082-3P","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm8082-3p_003.jpg?v=1732639175"},{"product_id":"ls-oil-pan-gasket-neoprene","title":"LS Neoprene Oil Pan Gasket","description":"\u003cp\u003eWhether refreshing your LS engine or finishing a swap, TSP's oil pan gasket is a sure way to guarantee a secure seal every time. Composed of steel, with a neoprene seal, it is designed to fit with stock pans, as well as TSP's fabricated high-capacity pans.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003cbr\u003e• 4.8 L \/ 293 in³ (LR4, LY2, L20)\u003cbr\u003e• 5.3 L \/ 325 in³ (LM7, L59, LM4, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0 L \/ 364 in³ (LQ4, LQ9, LS2, L76, LY6, L96)\u003cbr\u003e• 6.2 L \/ 376 in³ (LS3, L92, L99, L9H)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Vehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS-powered models\u003cbr\u003e• Chevrolet Camaro LS-powered models\u003cbr\u003e• Chevrolet Silverado and GMC Sierra LS-based V8 trucks\u003cbr\u003e• Chevrolet Tahoe, Suburban, GMC Yukon, and Escalade LS-based V8 SUVs\u003cbr\u003e• Pontiac GTO, Pontiac G8, and Chevrolet SS LS-powered cars\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cbr\u003e• Fits most LS engines, including LS1, LS2, LS3, and LS6.\u003cbr\u003e• Will not fit LS7 or LS9 dry sump applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBolt Hole Quantity:\u003c\/strong\u003e 17\u003cbr\u003e\u003cstrong\u003eBolts Included:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003cbr\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e One-piece\u003cbr\u003e\u003cstrong\u003eCrank Seals Included:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eDrain Plug Washer Included:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eExhaust Pipe Packing Included:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eGasket Sealant Included:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Neoprene Rubber\/Steel Core\u003cbr\u003e\u003cstrong\u003eOil Pan Snapups Included:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eO-Rings Included:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eSeal Material:\u003c\/strong\u003e Neoprene\u003cbr\u003e\u003cstrong\u003eStructure Material:\u003c\/strong\u003e Steel\u003cbr\u003e\u003cstrong\u003eSump Style:\u003c\/strong\u003e Wet\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562194051368,"sku":"81006","price":32.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81006_001.jpg?v=1732639973"},{"product_id":"universal-oil-filter-relocation-kit","title":"Universal Oil Filter Relocation Kit","description":"\u003cp\u003eTSP's oil filter relocation kit is a complete solution and works in many applications. Its housing is CNC-machined from billet aluminum, which means it's sturdy and will hold everything in place. Included with this kit is a six-foot hose, adapters for three of the most common oil filter thread types, and all necessary hardware. Its -12 AN fittings make it perfect for TSP's fabricated aluminum LS oil pans.\u003c\/p\u003e\n\u003cp\u003eCompatible with: \u003cbr\u003eUNIVERSAL\u003c\/p\u003e\n\u003cp\u003eNOTES: \u003cbr\u003eWhile designed for TSP fabricated LS oil pans, this kit can be used for any application with the appropriate provisions. \u003cbr\u003eThis kit does not include an adapter for filter mount to hose fitting. \u003cbr\u003eOil filter not included.\u003c\/p\u003e\n\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nBlock-offs Included: Yes\u003cbr\u003e\nColor: Black\u003cbr\u003e\nDiesel Compatible: No\u003cbr\u003e\nFittings Included: Yes\u003cbr\u003e\nGasket Or Seal Included: No\u003cbr\u003e\nHose Included: Yes\u003cbr\u003e\nHose Length: 72 in.\u003cbr\u003e\nHose Material: Braided Stainless Steel\u003cbr\u003e\nMarine Use: No\u003cbr\u003e\nMaterial: Aluminum\u003cbr\u003e\nMounting Hardware Included: No\u003cbr\u003e\nOil Cooler Ports: No\u003cbr\u003e\nOil Filter Included: No\u003cbr\u003e\nOil Filter Quantity: 1","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562194116904,"sku":"81019","price":230.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81019bk-1600.jpg?v=1732639978"},{"product_id":"ls1-ls6-valley-cover-gasket-neoprene","title":"GM LS1, LS6 Neoprene Valley Cover Gasket","description":"\u003cp\u003e\u003cstrong\u003eLS1 \/ LS6 Valley Cover Gasket for Reliable LS Engine Sealing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication-Focused Fitment:\u003c\/strong\u003e This valley cover gasket is built for LS1 \/ LS6 LS applications and supports 4.8L, 5.3L, 5.7L, and 6.0L engine combinations where the matching valley cover pattern is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e The neoprene rubber\/steel core construction seals the valley cover to the engine block to help control oil leaks, crankcase sealing issues, and intake valley contamination during engine refreshes or LS swap work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService-Ready Design:\u003c\/strong\u003e Use this gasket when replacing, refinishing, or servicing a compatible LS valley cover. Always confirm knock sensor location, AFM\/DOD provisions, and cover style before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCOMPATIBLE WITH\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e\u003cbr\u003eCOMMON VEHICLE APPLICATIONS\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify LS1\/LS6-style valley cover gasket pattern, gasket shape, knock sensor location, and AFM\/DOD configuration before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Hole Quantity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eOne Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank Seals Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Style\u003c\/td\u003e\n\u003ctd\u003e1-Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNeoprene Rubber\/Steel Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eNeoprene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructure Material\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562200277288,"sku":"81047","price":32.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81047_001.jpg?v=1732640093"},{"product_id":"ls2-ls3-ls7-lsx-valley-cover-gasket-neoprene","title":"GM LS2, LS3, LS7, and LSX Neoprene Valley Cover Gasket","description":"\u003cp\u003e\u003cstrong\u003eLS2 \/ LS3 \/ LS7 \/ LSX Valley Cover Gasket for Reliable LS Engine Sealing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication-Focused Fitment:\u003c\/strong\u003e This valley cover gasket is built for LS2 \/ LS3 \/ LS7 \/ LSX LS applications and supports 6.0L, 6.2L, 7.0L, and LSX engine combinations where the matching valley cover pattern is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e The neoprene rubber\/steel core construction seals the valley cover to the engine block to help control oil leaks, crankcase sealing issues, and intake valley contamination during engine refreshes or LS swap work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService-Ready Design:\u003c\/strong\u003e Use this gasket when replacing, refinishing, or servicing a compatible LS valley cover. Always confirm knock sensor location, AFM\/DOD provisions, and cover style before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCOMPATIBLE WITH\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 6.0L \/ 364 in³ (LS2, L76, LY6, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e• 7.0L \/ 427 in³ (LS7)\u003cbr\u003e• LSX performance engine blocks\u003cbr\u003e\u003cbr\u003eCOMMON VEHICLE APPLICATIONS\u003cbr\u003eChevrolet Corvette \/ Camaro (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS swap or LS equipped)\u003cbr\u003eLS swap and performance engine builds\u003cbr\u003e\u003cbr\u003eNOTES\u003cbr\u003eVerify LS2\/LS3\/LS7\/LSX valley cover gasket pattern, gasket shape, knock sensor location, and AFM\/DOD configuration before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Hole Quantity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eOne Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank Seals Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Style\u003c\/td\u003e\n\u003ctd\u003e1-Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNeoprene Rubber\/Steel Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eNeoprene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructure Material\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562200441128,"sku":"81048","price":32.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81048_001.jpg?v=1732640098"},{"product_id":"ls-6-an-orb-oil-cooler-adapter","title":"LS -6 AN ORB Oil Cooler Adapter","description":"\u003cp\u003eTSP makes short work of setting up an oil cooler with your LS engine. Composed of billet aluminum, it fits any wet-sump LS engine. It's got -6 AN ORB fittings, requires no gaskets, and comes with mounting bolts.\u003c\/p\u003e\n\u003cp\u003eCompatible with: \u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED) \u003cbr\u003e• 4.8 L \/ 293 in3 L20, LR4, LY2 \u003cbr\u003e• 5.3 L \/ 325 in3 L33, L59, LC9, LH6, LH8, LM4, LM7, LMG, LY5 \u003cbr\u003e• 5.7 L \/ 346 in3 LS1, LS6 (commonly referred to as 350) \u003cbr\u003e• 6.0 L \/ 364 in3 L76, L96, LFA, LQ4, LQ9, LS2, LY6 \u003cbr\u003e• 6.2 L \/ 376 in3 L92, L99, LSA, LS3\u003c\/p\u003e\n\u003cp\u003eNOTE: Will not fit LS7 or LS9 applications.\u003c\/p\u003e\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nColor: Natural\u003cbr\u003e\nGasket Or Seal Included: Yes\u003cbr\u003e\nHardware Included: Yes\u003cbr\u003e\nInlet Fitting: -6 AN\u003cbr\u003e\nMaterial: Aluminum\u003cbr\u003e\nMounting Hole Quantity: 2\u003cbr\u003e\nOutlet Fitting: -6 AN\u003cbr\u003e\nPort Quantity: 2","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562200867112,"sku":"81070","price":19.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81070_03.jpg?v=1767194813"},{"product_id":"ls-aluminum-rear-sump-low-profile-retro-fit-oil-pan-baffle-kit","title":"LS Low-Profile Retro Fit Oil Pan Baffle Kit","description":"\u003cp\u003eIf you're going to be doing a lot of cornering, braking or accelerating, your engine's going to need a little help. TSP's baffle kit helps to maintain constant oil pressure in any situation. Designed to fit our low-profile, retro fit oil pan, it features three trap doors to keep oil from flowing away from the pickup.\u003c\/p\u003e\n\u003cp\u003eCompatible with: \u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED) \u003cbr\u003e• 4.8 L \/ 293 in3 \u003cbr\u003e• 5.3 L \/ 325 in3 \u003cbr\u003e• 6.0 L \/ 364 in3\u003c\/p\u003e\n\u003cp\u003eNOTES: \u003cbr\u003eDesigned for use with TSP low-profile retro-fit LSX oil pan 81073. \u003cbr\u003eWill not fit TSP 81074.\u003c\/p\u003e\n\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nCrank Scraper Included: No\u003cbr\u003e\nGasket Or Seal Included: No\u003cbr\u003e\nMaterial: Aluminum\u003cbr\u003e\nMounting Hardware Included: No\u003cbr\u003e\nPickup Included: No\u003cbr\u003e\nSump Location: Rear\u003cbr\u003e\nWindage Tray Included: No","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562201391400,"sku":"81071","price":108.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81071_02.jpg?v=1738174985"},{"product_id":"ls-aluminum-rear-sump-retro-fit-oil-pan-baffle-kit","title":"LS Retro-Fit Oil Pan Baffle Kit","description":"\u003cp\u003eIf you're going to be doing a lot of cornering, braking or accelerating, your engine's going to need a little help. TSP's baffle kit helps to maintain constant oil pressure in any situation. Designed to fit our retro-fit oil pan, it features three trap doors to keep oil from flowing away from the pickup.\u003c\/p\u003e\n\u003cp\u003eCompatible with: \u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED) \u003cbr\u003e• 4.8 L \/ 293 in3 \u003cbr\u003e• 5.3 L \/ 325 in3 \u003cbr\u003e• 6.0 L \/ 364 in3\u003c\/p\u003e\n\u003cp\u003eNOTE: Designed for use with TSP retro-fit LSX oil pan 81074\u003c\/p\u003e\n\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nCrank Scraper Included: No\u003cbr\u003e\nGasket Or Seal Included: No\u003cbr\u003e\nMaterial: Aluminum\u003cbr\u003e\nMounting Hardware Included: No\u003cbr\u003e\nPickup Included: No\u003cbr\u003e\nSump Location: Rear\u003cbr\u003e\nWindage Tray Included: No","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562201653544,"sku":"81072","price":108.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81072_02.jpg?v=1738175072"},{"product_id":"oil-pick-up-tube-replacement-for-81073-81075-pans","title":"Replacement Low-Profile Oil Pick Up Tube","description":"\u003cp\u003eOil pick up tube replacement for TSP 81073 and 81075 oil pans.\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562201751848,"sku":"81073-1","price":54.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/810731a.jpg?v=1732640129"},{"product_id":"replacement-pick-up-for-tsp-81074-oil-pan","title":"Replacement Pick-Up Tube for TSP 81074 Oil Pan","description":"\u003cp\u003eFor Use with TSP's 81074 oil pan.\u003c\/p\u003e\n\u003cp\u003eCompatible with: \u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003c\/p\u003e\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nBolt On: Yes\u003cbr\u003e\nHardware Included: No\u003cbr\u003e\nOil Pan Style: Wet Sump\u003cbr\u003e\nOil Pump Included: No","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562203029800,"sku":"81074-1","price":54.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81074-1_01.jpg?v=1737645833"},{"product_id":"gm-ls1-ls2-ls3-ls6-oil-pump-pickup-girdle","title":"GM LS Oil Pump Pick-Up Girdle","description":"\u003cp\u003eA common issue with LS engines is the ineffective seal of the one-bolt design of the oil pump pickup tube. TSP's girdle secures your pickup tube in place, preventing any drops in oil pressure.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with:\n\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\n\u003cbr\u003e• 4.8 L \/ 293 in3 L20, LR4, LY2\n\u003cbr\u003e• 5.3 L \/ 325 in3 L33, L59, LC9, LH6, LH8, LM4, LM7, LMG, LY5\n\u003cbr\u003e• 5.7 L \/ 346 in3 LS1, LS6 (commonly referred to as 350)\n\u003cbr\u003e• 6.0 L \/ 364 in3 L76, L96, LFA, LQ4, LQ9, LS2, LY6\n\u003cbr\u003e• 6.2 L \/ 376 in3 L92, L99, LSA, LS3\u003c\/p\u003e\n\n\u003cp\u003eNOTE: Will not fit LS7 or LS9 applications.\u003c\/p\u003e\n\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nGirdle Material: Aluminum\u003cbr\u003e\nGirdle Finish: Black\u003cbr\u003e\nHardware: Included","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562204143912,"sku":"81099","price":13.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81099_1600.jpg?v=1732640174"},{"product_id":"gm-lsx-black-steel-high-performance-sfi-harmonic-balancer-damper","title":"GM LSX Black Steel High Performance SFI Harmonic Balancer\/Damper","description":"\u003cp\u003eUpgrade your GM Gen III\/IV LS-based engines with a SFI-certified performance harmonic balancer designed to control crankshaft vibration and reduce harmful harmonics across the RPM range. Built for street and performance applications, this 6.325 in. balancer improves engine stability, durability, and overall reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVibration Control \u0026amp; Engine Protection\u003c\/strong\u003e\u003cbr\u003eDesigned to dampen crankshaft harmonics, this balancer helps reduce engine wear and improve long-term reliability—especially in performance and high-RPM applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Performance Construction\u003c\/strong\u003e\u003cbr\u003eSteel and elastomer construction provides dependable damping and strength, while SFI certification supports high-performance and racing applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Timing \u0026amp; Installation\u003c\/strong\u003e\u003cbr\u003e360 deg. timing marks simplify ignition setup, while the 6.325 in. diameter supports proper accessory alignment and straightforward installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for Street \u0026amp; Performance Applications\u003c\/strong\u003e\u003cbr\u003eIdeal for performance rebuilds, restorations, and upgraded engine combinations where crankshaft stability and consistent operation are critical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS2, LS3, L92, L99, LSA)\u003cbr\u003e• 7.0L \/ 427 in³ (LS7)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003eLS swap, street\/strip, and performance builds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eDesigned for GM Gen III\/IV LS-based engine platforms.\u003cbr\u003eVerify crankshaft snout, pulley groove count, belt drive, and accessory spacing before installation.\u003cbr\u003eNot compatible with Gen I Small Block Chevy, Gen V LT, or Big Block Chevy engines.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt And Washer Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eElastomer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Belt Type\u003c\/td\u003e\n\u003ctd\u003eSerpentine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Balance\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade Type\u003c\/td\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic Balancer Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic Balancer Finish\u003c\/td\u003e\n\u003ctd\u003eBlack Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic Balancer Material\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Quantity\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd\u003e6.325 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd\u003e6.325 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulley Groove Quantity\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSFI Rating\u003c\/td\u003e\n\u003ctd\u003eSFI 18.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTiming Marks\u003c\/td\u003e\n\u003ctd\u003e360 deg.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562204635432,"sku":"81102BK","price":325.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81102_2.jpg?v=1732640179"},{"product_id":"ls1-ls2-ls3-water-pump-gasket-set","title":"LS1, LS2, LS3 Water Pump Gasket Set","description":"\u003cp\u003eWhen replacing your water pump, it's important to replace your gaskets. TSP gaskets provide superior strength and an unbeatable seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1)\u003cbr\u003e• 6.0 L \/ 364 in³ (LS2)\u003cbr\u003e• 6.2 L \/ 376 in³ (LS3)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Vehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS-powered models\u003cbr\u003e• Chevrolet Camaro LS-powered models\u003cbr\u003e• Chevrolet Silverado and GMC Sierra LS-based V8 trucks\u003cbr\u003e• Chevrolet Tahoe, Suburban, GMC Yukon, and Escalade LS-based V8 SUVs\u003cbr\u003e• Pontiac GTO, Pontiac G8, and Chevrolet SS LS-powered cars\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cbr\u003e• Fits LS1, LS2, and LS3 engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562229637416,"sku":"GK001","price":12.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/GK001_01.jpg?v=1777570118"},{"product_id":"ls1-ls2-ls3-knock-sensor-grommet-set","title":"LS1 Knock Sensor Grommets","description":"\u003cp\u003eWhen replacing your valley cover or knock sensor, it's important to replace your grommets. TSP's provide superior strength and an unbeatable seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Vehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS1 applications\u003cbr\u003e• Chevrolet Camaro and Pontiac Firebird LS1 applications\u003cbr\u003e• Pontiac GTO LS1 applications\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cbr\u003e• Fits LS1 engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Brown\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003cbr\u003e\u003cstrong\u003eSeal Type:\u003c\/strong\u003e Grommet\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562229702952,"sku":"GK002","price":6.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/GK002_01.jpg?v=1777570295"},{"product_id":"ls1-ls2-ls3-crank-seal","title":"LS1, LS2, LS3 1-Piece Crank Seal","description":"\u003cp\u003eWhen replacing your timing cover, it's important to replace your crank seal. TSP's provides superior strength and an unbeatable seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1)\u003cbr\u003e• 6.0 L \/ 364 in³ (LS2)\u003cbr\u003e• 6.2 L \/ 376 in³ (LS3)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Vehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS-powered models\u003cbr\u003e• Chevrolet Camaro LS-powered models\u003cbr\u003e• Chevrolet Silverado and GMC Sierra LS-based V8 trucks\u003cbr\u003e• Chevrolet Tahoe, Suburban, GMC Yukon, and Escalade LS-based V8 SUVs\u003cbr\u003e• Pontiac GTO, Pontiac G8, and Chevrolet SS LS-powered cars\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cbr\u003e• Fits LS1, LS2, and LS3 engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562229866792,"sku":"GK003","price":9.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/GK003_03.jpg?v=1777570367"},{"product_id":"ls1-ls2-ls3-timing-cover-gasket","title":"LS1, LS2, LS3 Timing Cover Gasket","description":"\u003cp\u003eWhen replacing your timing cover, it's important to replace your gasket. TSP's provides superior strength and an unbeatable seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1)\u003cbr\u003e• 6.0 L \/ 364 in³ (LS2)\u003cbr\u003e• 6.2 L \/ 376 in³ (LS3)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Vehicle Applications\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS-powered models\u003cbr\u003e• Chevrolet Camaro LS-powered models\u003cbr\u003e• Chevrolet Silverado and GMC Sierra LS-based V8 trucks\u003cbr\u003e• Chevrolet Tahoe, Suburban, GMC Yukon, and Escalade LS-based V8 SUVs\u003cbr\u003e• Pontiac GTO, Pontiac G8, and Chevrolet SS LS-powered cars\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cbr\u003e• Fits LS1, LS2, and LS3 engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBolt Hole Quantity:\u003c\/strong\u003e 8\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003cbr\u003e\u003cstrong\u003eCrankshaft Seal Included:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eGasket Material:\u003c\/strong\u003e Steel\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562229932328,"sku":"GK004","price":16.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/GK004_03.jpg?v=1777570442"},{"product_id":"ls1-ls2-ls3-rear-engine-cover-gasket","title":"LS1, LS2, LS3 Rear Cover Gasket","description":"\u003cp\u003eWhen replacing your rear engine cover, it's important to replace your gasket. TSP's provides superior strength and an unbeatable seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. 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F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562244088104,"sku":"HC8940","price":21.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/HC8940_01.jpg?v=1767122722"},{"product_id":"gm-ls-cast-aluminum-valve-covers-with-coil-mounts-black","title":"GM LS Cast Aluminum Valve Covers with Coil Mounts- Black","description":"\u003cp\u003e\u003cstrong\u003eGM LS Cast Aluminum Valve Covers with Coil Mounts Satin for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 3 in. profile, center bolt mounting style, and application-specific top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eThese cast aluminum valve covers are available in polished, satin, or black finishes to enhance both durability and engine bay appearance. Built-in coil mounting provisions and internal baffling provide ignition system compatibility and effective oil control. Be sure to verify gasket and hardware requirements for your specific engine combination before installation.\u003c\/p\u003e\n\u003cp\u003eThe integrated coil mounting studs allow Delco D510C (GM Gen V LS) ignition coils to bolt directly to the valve covers using the factory 72mm mounting pattern—no separate coil relocation or mounting brackets required. TSP 81015-8 ignition coils are a direct-fit option for these valve covers.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eMounting Style: Center Bolt\u003cbr\u003eFinish: Available in Polished, Satin, Black\u003cbr\u003eInternal Height: 1.6 In.\u003cbr\u003eOverall Height: 3 In.\u003cbr\u003eBaffled: Yes\u003cbr\u003eCover Material: Cast Aluminum\u003cbr\u003eGasket Style: Included One-Piece O-Ring\u003cbr\u003eValve Cover Hardware: Included\u003cbr\u003eQuantity: 2\u003cbr\u003eValve Cover Bolts: Included\u003cbr\u003eMatching Oil Fill Cap: Included\u003cbr\u003eValve Cover Gaskets: Included\u003cbr\u003eCoil Mount Type: Integrated 72mm Coil Mounts\u003cbr\u003eCompatible Coil Style: Delco D510C \/ TSP 81015\u003cbr\u003eCoil Brackets Required: No\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49733749440808,"sku":"JM8082-1BK","price":207.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm8082-1bk_001.jpg?v=1732639157"},{"product_id":"gm-ls-finned-cast-aluminum-valve-covers-with-coil-mounts-and-covers-black","title":"GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers - Black","description":"\u003cp\u003e\u003cstrong\u003eGM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers Black for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 4.25 in. profile, center bolt mounting style, and finned top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eCast Aluminum construction with a available in polished, satin, black finish improves durability and engine bay appearance while supporting coil mount compatibility, internal baffling for oil control. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\nMounting Style: Center Bolt\u003cbr\u003e\nFinish: Available in Polished, Satin, Black\u003cbr\u003e\nInternal Height: Tall\u003cbr\u003e\nOverall Height: 4.25 In.\u003cbr\u003e\nBaffled: Yes\u003cbr\u003e\nCover Material: Cast Aluminum\u003cbr\u003e\nGasket Style: Included One-Piece O-Ring\u003cbr\u003e\nValve Cover Hardware: Included\u003cbr\u003e\nCoil Cover Hardware: Included\u003cbr\u003e\nQuantity: 2\u003cbr\u003e\nCoil Cover Mounting Hardware: Included\u003cbr\u003e\nCoil Hardware \u0026amp; Spacers: Included\u003cbr\u003e\nLow-Profile Oil Fill Caps: Included\u003cbr\u003e\nValve Cover Gaskets: Included\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49733750653224,"sku":"JM8082-2BK","price":408.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm8082-2bk_001_1c4e85e7-7058-4cac-8cec-354a36df31c3.jpg?v=1741029251"},{"product_id":"gm-ls-smooth-cast-aluminum-valve-covers-with-coil-mounts-and-covers-black","title":"GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers - Black","description":"\u003cp\u003e\u003cstrong\u003eGM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers Black for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 4.25 in. profile, center bolt mounting style, and smooth top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eCast Aluminum construction with a available in polished, satin, black finish improves durability and engine bay appearance while supporting coil mount compatibility, internal baffling for oil control. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\nMounting Style: Center Bolt\u003cbr\u003e\nFinish: Available in Polished, Satin, Black\u003cbr\u003e\nInternal Height: Tall\u003cbr\u003e\nOverall Height: 4.25 In.\u003cbr\u003e\nBaffled: Yes\u003cbr\u003e\nCover Material: Cast Aluminum\u003cbr\u003e\nGasket Style: Included One-Piece O-Ring\u003cbr\u003e\nValve Cover Hardware: Included\u003cbr\u003e\nCoil Cover Hardware: Included\u003cbr\u003e\nQuantity: 2\u003cbr\u003e\nCoil Cover Mounting Hardware: Included\u003cbr\u003e\nCoil Hardware \u0026amp; Spacers: Included\u003cbr\u003e\nLow-Profile Oil Fill Caps: Included\u003cbr\u003e\nValve Cover Gaskets: Included\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49733754847528,"sku":"JM8082-3BK","price":408.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/jm8082-3bk_003.jpg?v=1732639175"},{"product_id":"v-series-billet-6061-t6-gm-gen-3-ls-aluminum-timing-cover-natural","title":"GM LS1\/LS6 Natural Aluminum One-piece Timing Cover w\/ Gasket \u0026 Crank Seal \u0026 Hardware","description":"\u003cp\u003eUpgrade or replace the front timing cover on your GM LS1\/LS6 engine with this natural aluminum timing cover. Designed for fitment-focused engine builds, rebuilds, and leak repair, it helps seal the timing chain area while giving the front of the engine a clean finished appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOne-piece Timing Cover Design\u003c\/strong\u003e\u003cbr\u003eThe one-piece cover design is built for 4.8L \/ 293 in³, 5.3L \/ 325 in³, 6.0L \/ 364 in³, making it a strong choice for timing cover replacement, engine refreshes, and front cover service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAluminum Construction\u003c\/strong\u003e\u003cbr\u003eAluminum construction with a natural finish supports long-term durability and a finished engine-bay appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Components \u0026amp; Sealing Support\u003c\/strong\u003e\u003cbr\u003eThis timing cover is configured with gasket, crankshaft seal and hardware, helping customers confirm what is included before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Compatibility Notes\u003c\/strong\u003e\u003cbr\u003eVerify timing cover style, gasket\/seal requirements, balancer clearance, and sensor provisions before installation. camshaft position sensor provision: No; camshaft position sensor harness: No; timing pointer: No.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCOMPATIBLE WITH\u003cbr\u003eGM GEN III LS SMALL BLOCK V8 ENGINES\u003cbr\u003e• 4.8L \/ 294 in³ (LR4)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9)\u003c\/p\u003e\n\u003cp\u003eCOMMON VEHICLE APPLICATIONS\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (Gen III LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS1\/LS6 equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (Gen III LS equipped)\u003cbr\u003ePontiac Firebird \/ Trans Am \/ GTO (LS equipped)\u003c\/p\u003e\n\u003cp\u003eNOTES\u003cbr\u003eDesigned for GM Gen III LS engines only, including 24x crank reluctor applications.\u003cbr\u003eVerify timing set, crank reluctor, sensor, gasket, and front accessory drive compatibility before installation.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eCamshaft Position Sensor Harness Included: No\u003cbr\u003eCamshaft Position Sensor Provision Included: No\u003cbr\u003eColor: Silver\u003cbr\u003eConfiguration: One-piece\u003cbr\u003eCrankshaft Seal Included: Yes\u003cbr\u003eFinish: Polished\u003cbr\u003eGasket Or Seal Included: Yes\u003cbr\u003eGrade Type: Replacement\u003cbr\u003eMaterial: Aluminum\u003cbr\u003eMounting Hardware Included: Yes\u003cbr\u003eMounting Hole Quantity: 8\u003cbr\u003eTiming Cover Gasket Included: Yes\u003cbr\u003eTiming Pointer Included: No\u003cbr\u003e\n\u003c\/div\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49756869656872,"sku":"81065-3","price":396.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81065-3_02.jpg?v=1765493900"},{"product_id":"gm-ls-black-carbon-fiber-valve-covers","title":"GM LS Black Carbon Fiber Valve Covers","description":"\u003cp\u003e\u003cstrong\u003eGM LS Black Carbon Fiber Valve Covers for Sealing, Clearance, and Engine Bay Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 3 in. profile, center bolt mounting style, and application-specific top style help match the cover to the correct engine build and clearance requirements.\u003c\/p\u003e\n\u003cp\u003eCarbon Fiber construction with a black carbon fiber finish improves durability and engine bay appearance while supporting internal baffling for oil control. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.\u003c\/p\u003e\n\u003cp\u003eUse these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather\/PCV layout, rocker clearance, and hood clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eVerify valve cover height, coil mount configuration, breather\/PCV routing, and rocker arm clearance before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\nBaffled: Yes\u003cbr\u003e\nCover Material: Carbon Fiber\u003cbr\u003e\nFinish: Black Carbon Fiber\u003cbr\u003e\nGasket Style: O-Ring\u003cbr\u003e\nInternal Height: 1.6 in.\u003cbr\u003e\nMounting Style: Center Bolt\u003cbr\u003e\nOil Fill Cap: Included\u003cbr\u003e\nOverall Height: 3 in.\u003cbr\u003e\nQuantity: Pair\u003cbr\u003e\nValve Cover Bolts: Included\u003cbr\u003e\nValve Cover Gaskets: Included\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818406748456,"sku":"JM8082-5","price":1645.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/JM8082-5-01.jpg?v=1774628181"},{"product_id":"pro-series-gm-gen-iii-ls-complete-engine-and-accessory-bolt-kit","title":"Pro Series GM Gen III LS Complete Engine and Accessory Bolt Kit","description":"\u003cp\u003eSimplify your engine build with the Top Street Performance Pro Series LS Complete Engine \u0026amp; Accessory Bolt Kit. Designed specifically for GM Gen III LS engines, this LS complete engine bolt kit provides the hardware needed for engine assembly, accessory installation, maintenance, and rebuild projects. Whether you're completing an LS swap, refreshing an existing engine, or assembling a new build, this LS engine hardware kit helps provide a clean, consistent appearance while replacing worn, missing, or mismatched fasteners.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete LS Engine Hardware Solution\u003c\/strong\u003e\u003cbr\u003eThis LS engine bolt kit includes matched hardware for multiple engine and accessory mounting locations, helping streamline engine assembly and service projects. Ideal for builders looking to replace factory hardware with a complete LS hardware kit during engine rebuilds, restorations, or custom builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Strength Performance Construction\u003c\/strong\u003e\u003cbr\u003eManufactured from heat-treated 35 chromoly steel with a minimum tensile strength of 190,000 PSI, this LS engine fastener kit is engineered for durability and long-term reliability. Threads are rolled after heat treatment and protected with a black oxide finish and oil coating to help resist corrosion and wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Gen III LS Engine Applications\u003c\/strong\u003e\u003cbr\u003eEngine-specific design provides compatibility with GM Gen III LS engine platforms including 4.8L, 5.3L, 5.7L, and 6.0L applications. This LS accessory bolt kit is ideal for stock replacement, engine rebuilds, restorations, and LS swap projects requiring fresh engine assembly hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Rebuilds, Swaps \u0026amp; Custom Builds\u003c\/strong\u003e\u003cbr\u003ePerfect for engine assembly, accessory installation, maintenance, restorations, and LS swap projects where fresh LS accessory bolts and engine hardware are recommended. A great choice for builders looking to create a cleaner, more uniform engine appearance while replacing aging factory hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III (LS BASED)\u003cbr\u003e• 4.8 L \/ 293 in³ (LR4, LY2, L20)\u003cbr\u003e• 5.3 L \/ 325 in³ (LM7, L59, LM4, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0 L \/ 364 in³ (LQ4, LQ9, LS2, L76, LY6, L96)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON USES\u003c\/strong\u003e\u003cbr\u003e• LS Engine Rebuilds\u003cbr\u003e• LS Engine Swaps\u003cbr\u003e• Engine Assembly Projects\u003cbr\u003e• Accessory Hardware Replacement\u003cbr\u003e• Engine Bay Restoration\u003cbr\u003e• Custom Engine Builds\u003cbr\u003e• Performance Street Applications\u003cbr\u003e• Track \u0026amp; Racing Builds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: Factory Torque Specs\u003cbr\u003eHandle Color: Chrome\u003cbr\u003eHandle Material: Aluminum\u003cbr\u003eMounting Bracket Included: Yes\u003cbr\u003eMounting Hole Quantity: 1\u003cbr\u003eTube Color: Chrome\u003cbr\u003eTube Included: Yes\u003cbr\u003eTube Material: Steel\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818409697576,"sku":"730-21185","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/730-21185_01_bda6fe53-b68b-4649-950b-285e6d5d5ca6.jpg?v=1741029207"},{"product_id":"pro-series-gm-gen-iii-iv-ls-and-lsx-main-stud-kit","title":"Pro Series GM Gen III\/IV LS and LSX Main Stud Kit","description":"\u003cp\u003eStrengthen the foundation of your engine with the Top Street Performance Pro Series LS \u0026amp; LSX Main Stud Kit. Designed for GM Gen III and Gen IV LS and LSX engine applications, this LS main stud kit provides the strength and clamping force needed to help maintain secure main bearing cap retention in street, performance, racing, and high-horsepower engine builds. Whether you're assembling a fresh engine, upgrading your bottom end, or completing a rebuild, these LS main studs deliver dependable performance under demanding conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Main Bearing Cap Retention\u003c\/strong\u003e\u003cbr\u003eDesigned to replace factory main cap bolts, these LS main cap studs help provide consistent clamping force and secure main bearing cap retention. Ideal for engine rebuilds, stroker combinations, performance builds, and rotating assembly upgrades requiring dependable LS main bearing cap studs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Strength Performance Construction\u003c\/strong\u003e\u003cbr\u003eManufactured from heat-treated 35 chromoly steel with a minimum tensile strength of 190,000 PSI, this LSX main stud kit is engineered for durability and long-term reliability. Threads are rolled after heat treatment and protected with a black oxide finish and oil coating to help resist corrosion and wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for LS \u0026amp; LSX Engine Applications\u003c\/strong\u003e\u003cbr\u003eEngine-specific design provides compatibility with GM Gen III and Gen IV LS and LSX engine platforms. These LS engine main studs are ideal for stock replacement, performance builds, engine rebuilds, and applications requiring upgraded LS block hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Rebuilds \u0026amp; High-Performance Builds\u003c\/strong\u003e\u003cbr\u003ePerfect for engine assembly, rotating assembly service, stroker builds, forced induction combinations, and racing applications where fresh LS bottom end hardware is recommended. An excellent choice for maintaining secure main cap retention in demanding performance environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS \u0026amp; LSX SERIES V8 ENGINES\u003cbr\u003e• 4.8 L \/ 293 in³ (LR4, LY2, L20)\u003cbr\u003e• 5.3 L \/ 325 in³ (LM7, L59, LM4, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0 L \/ 364 in³ (LQ4, LQ9, LS2, L76, LY6, L96)\u003cbr\u003e• 6.2 L \/ 376 in³ (LS3, L92, L99, L9H)\u003cbr\u003e• 7.0 L \/ 427-428 in³ (LS7, LSX applications)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON USES\u003c\/strong\u003e\u003cbr\u003e• Engine Rebuilds\u003cbr\u003e• Stroker Engine Builds\u003cbr\u003e• Rotating Assembly Upgrades\u003cbr\u003e• Forced Induction Applications\u003cbr\u003e• Performance Street Engines\u003cbr\u003e• Drag Racing Builds\u003cbr\u003e• Circle Track Engines\u003cbr\u003e• High-Horsepower LS \u0026amp; LSX Builds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003e• Designed for compatible LS and LSX main cap applications.\u003cbr\u003e• Verify block configuration before ordering.\u003cbr\u003e• Not intended for non-LS engine platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 60 ft-lbs studs, 20 ft-lbs side bolts\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Stud\u003cbr\u003eGrade: Performance\u003cbr\u003eHead Style: 12-point\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818409730344,"sku":"734-131955","price":122.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/734-131955_02.jpg?v=1743632998"},{"product_id":"pro-series-gm-gen-iii-iv-ls-flexplate-bolt-kit","title":"Pro Series GM Gen III\/IV LS Flexplate Bolt Kit","description":"\u003cp\u003eSecure your drivetrain with the Top Street Performance Pro Series LS Flexplate Bolt Kit, engineered specifically for GM Gen III and Gen IV LS engines. Whether you're replacing worn hardware, installing a new transmission, or completing an LS swap, this LS flexplate bolt kit provides the strength and reliability needed to securely fasten the flexplate to the crankshaft in demanding street and performance applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Flexplate Installation\u003c\/strong\u003e\u003cbr\u003eDesigned to provide dependable flexplate retention, these LS flexplate bolts help maintain a secure connection between the crankshaft and flexplate. Ideal for transmission replacement, engine assembly, and torque converter installation projects requiring reliable GM LS flexplate hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Strength Performance Construction\u003c\/strong\u003e\u003cbr\u003eManufactured from heat-treated 35 chromoly steel with a minimum tensile strength of 190,000 PSI, this flexplate bolt kit is built to withstand the demands of high-performance engines and repeated drivetrain service. Rolled threads and a black oxide finish help provide long-term durability and corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Gen III \u0026amp; Gen IV LS Engines\u003c\/strong\u003e\u003cbr\u003eEngine-specific design provides compatibility with a wide range of GM LS applications, including LS1, LS2, LS3, LS6, LS7, LQ4, LQ9, LY6, L92, LS9, and compatible LSX engine builds utilizing the factory-style flexplate mounting configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for LS Swaps \u0026amp; Transmission Service\u003c\/strong\u003e\u003cbr\u003ePerfect for transmission installation, flexplate replacement, engine rebuilds, and LS swap projects where fresh LS flywheel bolts or LS crankshaft flexplate bolts are recommended. An excellent choice for maintaining secure drivetrain connections in street, performance, racing, and custom build applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003cbr\u003e• 4.8 L \/ 293 in³ (LR4, LY2, L20)\u003cbr\u003e• 5.3 L \/ 325 in³ (LM7, L59, LM4, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0 L \/ 364 in³ (LQ4, LQ9, LS2, L76, LY6, L96)\u003cbr\u003e• 6.2 L \/ 376 in³ (LS3, L92, L99, L9H)\u003cbr\u003e• 7.0 L \/ 427-428 in³ (LS7, LSX applications)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003e• Chevrolet Corvette LS-powered models\u003cbr\u003e• Chevrolet Camaro LS-powered models\u003cbr\u003e• Chevrolet Silverado and GMC Sierra LS-based V8 trucks\u003cbr\u003e• Chevrolet Tahoe, Suburban, GMC Yukon, and Escalade LS-based V8 SUVs\u003cbr\u003e• Pontiac GTO, Pontiac G8, and Chevrolet SS LS-powered cars\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 3 steps, to 75 ft-lbs\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Bolt\u003cbr\u003eGrade: Performance\u003cbr\u003eHead Style: 12-point\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818409795880,"sku":"734-21155","price":19.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/734-21155_02.jpg?v=1743632807"},{"product_id":"pro-series-gm-gen-iii-iv-ls-bell-housing-bolt-kit","title":"Pro Series GM Gen III\/IV LS Bell Housing Bolt Kit","description":"\u003cp\u003eSecure your drivetrain with the Top Street Performance Pro Series LS Bellhousing Bolt Kit, designed specifically for GM Gen III and Gen IV LS engine applications. Whether you're installing a transmission, completing an LS swap, or replacing missing hardware, this LS bellhousing bolt kit provides the strength and reliability needed to create a secure engine-to-transmission connection in street, performance, and racing applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Engine-to-Transmission Installation\u003c\/strong\u003e\u003cbr\u003eDesigned to fasten the transmission bellhousing to the engine block, these LS bellhousing bolts help maintain proper drivetrain alignment and secure bellhousing retention. Ideal for transmission replacement, clutch service, engine installation, and LS swap projects requiring dependable LS transmission bolts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Strength Performance Construction\u003c\/strong\u003e\u003cbr\u003eManufactured from heat-treated 35 chromoly steel with a minimum tensile strength of 190,000 PSI, this bellhousing hardware kit is built to withstand the demands of performance street, racing, and custom drivetrain applications. Threads are rolled after heat treatment and protected with a black oxide finish and oil coating for enhanced durability and corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Gen III \u0026amp; Gen IV LS Engines\u003c\/strong\u003e\u003cbr\u003eEngine-specific design provides compatibility with a wide range of LS applications including LS1, LS2, LS3, LS6, LS7, LQ4, LQ9, LY6, L76, L92, and other compatible LS engine combinations. These LS engine-to-transmission bolts are designed for attaching the bellhousing to the engine block using the factory-style LS bellhousing pattern.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for LS Swaps \u0026amp; Transmission Service\u003c\/strong\u003e\u003cbr\u003ePerfect for transmission installation, clutch replacement, drivetrain service, engine assembly, and LS swap projects where fresh LS transmission bellhousing bolts are recommended. An excellent choice for maintaining a secure engine-to-transmission connection in street, racing, and custom build applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003cbr\u003e• 4.8 L \/ 293 in³ (LR4, LY2, L20)\u003cbr\u003e• 5.3 L \/ 325 in³ (LM7, L59, LM4, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7 L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0 L \/ 364 in³ (LQ4, LQ9, LS2, L76, LY6, L96)\u003cbr\u003e• 6.2 L \/ 376 in³ (LS3, L92, L99, L9H)\u003cbr\u003e• 7.0 L \/ 427-428 in³ (LS7, LSX applications)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON USES\u003c\/strong\u003e\u003cbr\u003e• LS Engine Swaps\u003cbr\u003e• Transmission Installation\u003cbr\u003e• Clutch Replacement\u003cbr\u003e• Engine Assembly\u003cbr\u003e• Drivetrain Service\u003cbr\u003e• Street \u0026amp; Racing Applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 40 ft-lbs\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Bolt\u003cbr\u003eGrade: Performance\u003cbr\u003eHead Style: 12-point\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818409828648,"sku":"734-21157","price":22.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/734-21157_02.jpg?v=1745602132"},{"product_id":"pro-series-gm-gen-iii-iv-ls-harmonic-balancer-damper-bolt-kit","title":"Pro Series GM Gen III\/IV LS Harmonic Balancer Damper Bolt Kit","description":"\u003cp\u003eUpgrade your GM Gen III\/IV LS engine with a Pro Series harmonic balancer damper bolt kit engineered for secure crankshaft damper retention and dependable performance. Whether you're installing a new harmonic balancer, replacing factory hardware, or completing an engine rebuild, this LS harmonic balancer bolt kit provides the strength needed for reliable operation in street and performance applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Crankshaft Damper Retention\u003c\/strong\u003e\u003cbr\u003eDesigned to securely fasten the harmonic balancer to the crankshaft, this LS crankshaft damper bolt helps maintain proper balancer retention during engine operation, reducing the risk of hardware failure in demanding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Strength Performance Hardware\u003c\/strong\u003e\u003cbr\u003eManufactured from premium materials for durability and long service life, this harmonic balancer retaining bolt is well suited for performance upgrades, engine rebuilds, and service replacement applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine-Specific LS Fitment\u003c\/strong\u003e\u003cbr\u003eDesigned specifically for GM Gen III and Gen IV LS engines, helping ensure proper installation and compatibility with the listed LS harmonic balancer and crankshaft damper applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Rebuilds \u0026amp; Balancer Replacement\u003c\/strong\u003e\u003cbr\u003ePerfect for harmonic balancer replacement, engine assembly, and maintenance projects where fresh crankshaft damper hardware is recommended. A great choice for LS1, LS2, LS3, LS6, LQ4, LQ9, and other compatible Gen III\/IV LS engine builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES\u003cbr\u003e• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS2, LS3, L92, L99, LSA)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003eChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003ePontiac GTO \/ G8 (LS equipped)\u003cbr\u003eLS swap, street\/strip, and performance builds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eDesigned for GM Gen III\/IV LS harmonic balancer damper bolt applications.\u003cbr\u003eWill not fit LS7 7.0L \/ 427 in3 engines.\u003cbr\u003eNot compatible with Gen I Small Block Chevy, Gen V LT, or Big Block Chevy engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 240 ft-lbs\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Bolt\u003cbr\u003eGrade: Performance\u003cbr\u003eHead Style: 12-point\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818409992488,"sku":"734-42074","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/734-42074_01.jpg?v=1739472646"},{"product_id":"pro-series-97-03-ls-cylinder-head-12-point-stud-kit","title":"Pro Series 97-03 LS Cylinder Head 12-point Stud Kit","description":"\u003cp\u003eUpgrade your Gen III LS engine with the Top Street Performance Pro Series 97-03 LS Cylinder Head 12-Point Stud Kit. Designed specifically for early LS engine applications, this LS cylinder head stud kit provides the clamping force and durability needed to help maintain reliable head gasket sealing in street, performance, racing, and boosted engine combinations. Whether you're rebuilding an LS1, replacing cylinder heads, or assembling a performance engine, these 97-03 LS head studs provide dependable cylinder head retention under demanding conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Head Gasket Sealing\u003c\/strong\u003e\u003cbr\u003eDesigned to provide strong and consistent clamping force, these LS cylinder head studs help support reliable head gasket sealing and cylinder pressure control. Stud-style fasteners also help guide cylinder heads into position during installation, making engine assembly easier and more precise than traditional head bolt installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Strength Performance Construction\u003c\/strong\u003e\u003cbr\u003eManufactured from heat-treated 35 chromoly steel with a minimum tensile strength of 190,000 PSI, this LS head stud kit is built to withstand demanding engine conditions. Threads are rolled after heat treatment and protected with a black oxide finish and oil coating for enhanced durability and corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for 1997-2003 Gen III LS Applications\u003c\/strong\u003e\u003cbr\u003eEngine-specific design provides compatibility with LS1, LS6, LR4, LM7, L59, LQ4, and LQ9 engine combinations utilizing the 1997-2003 cylinder head fastener configuration. These Gen III LS head studs are ideal for stock replacement, engine rebuilds, LS swaps, cylinder head upgrades, and performance applications requiring dependable cylinder head hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Performance Builds \u0026amp; Engine Rebuilds\u003c\/strong\u003e\u003cbr\u003ePerfect for cylinder head installation, head gasket replacement, engine assembly, and high-performance engine projects where fresh LS cylinder head hardware is recommended. An excellent choice for maintaining cylinder head retention and long-term reliability in naturally aspirated, nitrous, turbocharged, and supercharged LS engine builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES - 1997–2003 STYLE\u003cbr\u003e• 4.8L \/ 293 in³ (LR4)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59)\u003cbr\u003e• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Corvette \/ Camaro \/ Pontiac Firebird (1997–2003 LS equipped)\u003cbr\u003eGM Silverado \/ Sierra \/ Tahoe \/ Yukon (LS-based applications)\u003cbr\u003ePontiac GTO early LS swap applications\u003cbr\u003ePopular Gen III LS swap builds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003e• Designed for 1997-2003 LS cylinder head stud applications.\u003cbr\u003e• Not compatible with 2004-2020 LS cylinder head fastener applications.\u003cbr\u003e• Not compatible with Gen V LT engines.\u003cbr\u003e• Verify cylinder head casting and model year before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 75 ft-lbs big, 25 ft-lbs small\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Stud\u003cbr\u003eGrade: Performance\u003cbr\u003eHead Style: 12-point\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818410189096,"sku":"734-81963","price":146.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/734-81963_01.jpg?v=1739472456"},{"product_id":"pro-series-04-20-ls-cylinder-head-12-point-stud-kit","title":"Pro Series 04-20 LS Cylinder Head 12-point Stud Kit","description":"\u003cp\u003eUpgrade your LS engine with the Top Street Performance Pro Series LS Cylinder Head 12-Point Stud Kit. Designed for 2004-2020 GM Gen III and Gen IV LS applications, this LS cylinder head stud kit provides the clamping force and durability needed to help maintain reliable head gasket sealing in street, performance, racing, and boosted engine applications. Whether you're assembling a fresh engine, replacing cylinder heads, or performing a complete rebuild, these LS head studs provide dependable cylinder head retention under demanding conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Head Gasket Sealing\u003c\/strong\u003e\u003cbr\u003eDesigned to provide strong and consistent clamping force, these LS cylinder head studs help support reliable head gasket sealing and cylinder pressure control. Stud-style fasteners also help guide cylinder heads into position during installation, making engine assembly easier and more precise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Strength Performance Construction\u003c\/strong\u003e\u003cbr\u003eManufactured from heat-treated 35 chromoly steel with a minimum tensile strength of 190,000 PSI, this LS head stud kit is built to withstand demanding engine conditions. Threads are rolled after heat treatment and protected with a black oxide finish and oil coating for enhanced durability and corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for 2004-2020 LS Applications\u003c\/strong\u003e\u003cbr\u003eEngine-specific design provides compatibility with a wide range of Gen III and Gen IV LS engine combinations. These LS engine head studs are ideal for stock replacement, engine rebuilds, cylinder head upgrades, naturally aspirated builds, and boosted applications requiring dependable cylinder head hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Performance Builds \u0026amp; Engine Rebuilds\u003c\/strong\u003e\u003cbr\u003ePerfect for cylinder head installation, head gasket replacement, engine assembly, and high-performance engine projects where fresh LS cylinder head hardware is recommended. An excellent choice for maintaining cylinder head retention and long-term reliability in demanding street and racing environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS SERIES V8 ENGINES - 2004–2020 STYLE\u003cbr\u003e• 4.8L \/ 293 in³ (LY2)\u003cbr\u003e• 5.3L \/ 325 in³ (LM7, L59, LC9, LH6, LY5)\u003cbr\u003e• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99, L9H)\u003cbr\u003e• 7.0L \/ 427 in³ (LS7, application-specific verification required)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Corvette \/ Camaro (LS equipped)\u003cbr\u003eChevrolet Silverado \/ GMC Sierra LS-based trucks\u003cbr\u003eChevrolet Tahoe \/ Suburban \/ GMC Yukon LS-based SUVs\u003cbr\u003ePontiac G8 \/ GTO and LS swap applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003e• Designed for 2004-2020 LS cylinder head stud applications.\u003cbr\u003e• Not compatible with 1997-2003 LS cylinder head fastener applications unless specifically confirmed.\u003cbr\u003e• Not compatible with Gen V LT engines.\u003cbr\u003e• Verify cylinder head casting and model year before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 75 ft-lbs big, 25 ft-lbs small\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Stud\u003cbr\u003eGrade: Performance\u003cbr\u003eHead Style: 12-point\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818410221864,"sku":"734-81964","price":136.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/734-81964_01.jpg?v=1739472277"}],"url":"https:\/\/www.topstreetperformance.com\/collections\/ls-lt-engine-components.oembed?page=6","provider":"Top Street Performance","version":"1.0","type":"link"}