{"product_id":"tsp-forged-5150-ls-turbocharged-stage-2-camshaft","title":"TSP Forged 5150 LS Turbocharged Stage 2 Camshaft","description":"\u003cp\u003eUpgrade your GM LS engine with this boost 2 hydraulic roller camshaft engineered for boosted performance builds. Designed to improve airflow, throttle response, and power across the RPM range, this camshaft delivers a stronger, more aggressive performance profile.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Gains \u0026amp; Powerband Optimization\u003c\/strong\u003e\u003cbr\u003eWith 226 @ 0.50 in. lift intake \/ 230 @ 0.50 in. lift exhaust duration, 0.600\" with OE rocker arm ratio intake \/ 0.575\" with OE rocker arm ratio exhaust lift, 113° lobe separation, this camshaft profile is designed to increase horsepower and torque while matching the intended powerband.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHydraulic Roller Valvetrain Design\u003c\/strong\u003e\u003cbr\u003eHydraulic roller construction supports stable valvetrain operation and efficient performance in modern GM LS engine combinations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Performance Construction\u003c\/strong\u003e\u003cbr\u003e5150 Induction Hardened Chromium construction provides strength and reliability for demanding street, strip, and performance engine builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Supporting Components\u003c\/strong\u003e\u003cbr\u003eProper tuning, piston-to-valve clearance verification, and matching valvetrain components are recommended. Recommended valve springs: 0.660 Spring.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCOMPATIBLE WITH\u003c\/b\u003e\u003cbr\u003e\nGM LS SERIES V8 ENGINES\u003cbr\u003e\n• 4.8L \/ 293 in³ (LR4, LY2)\u003cbr\u003e\n• 5.3L \/ 325 in³ (LM7, L59, L33, LC9, LH6, LY5, LMG)\u003cbr\u003e\n• 5.7L \/ 346 in³ (LS1, LS6)\u003cbr\u003e\n• 6.0L \/ 364 in³ (LQ4, LQ9, LY6, L76, L96)\u003cbr\u003e\n• 6.2L \/ 376 in³ (LS3, L92, L99)\u003cbr\u003e\u003cbr\u003e\n\u003cb\u003eCOMMON VEHICLE APPLICATIONS\u003c\/b\u003e\u003cbr\u003e\nChevrolet Silverado \/ GMC Sierra (LS equipped)\u003cbr\u003e\nChevrolet Camaro \/ Corvette (LS equipped)\u003cbr\u003e\nChevrolet Tahoe \/ Suburban \/ Yukon (LS equipped)\u003cbr\u003e\nPontiac GTO \/ G8 (LS equipped)\u003cbr\u003e\u003cbr\u003e\n\u003cb\u003eNOTESs:\u003c\/b\u003e\u003cbr\u003e\nDesigned for GM Gen III\/IV LS-based engines.\u003cbr\u003e\nVerify cam gear, timing set, sensor, and VVT\/non-VVT compatibility before installation.\u003cbr\u003e\nCamshaft applications require proper valve springs, ECU tuning, and piston-to-valve clearance verification.\u003cbr\u003e\nNot compatible with Gen I Small Block Chevy, Gen V LT direct-injection, or Big Block Chevy engines.\u003c\/p\u003e\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\nIntake Duration: 226 @ 0.50 in. lift\u003cbr\u003e\nExhaust Duration: 230 @ 0.50 in. lift\u003cbr\u003e\nIntake Valve Lift: 0.600 in. with OE rocker arm ratio\u003cbr\u003e\nExhaust Valve Lift: 0.575 in. with OE rocker arm ratio\u003cbr\u003e\nValve Springs Needed: 0.660 Spring\u003cbr\u003e\nLift Separation: 113 Degrees\u003cbr\u003e\nCamshaft Gear Attachment: 3-bolt\u003cbr\u003e\nAlloy: 5150 Induction Hardened Chromium\u003cbr\u003e\nPerformance Level: Boost 2\u003cbr\u003e\nRemanufactured: No","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":50442271719720,"sku":"75313","price":385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/75313_01.jpg?v=1767132647","url":"https:\/\/www.topstreetperformance.com\/products\/tsp-forged-5150-ls-turbocharged-stage-2-camshaft","provider":"Top Street Performance","version":"1.0","type":"link"}