{"product_id":"forged-5150-ls-hydraulic-roller-stage-boosted-stage-2-camshaft","title":"Forged 5150 LS Hydraulic Roller Stage Boosted 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 232° intake \/ 246° exhaust duration, 0.621\" intake \/ 0.604\" exhaust lift, 118° lobe separation, this camshaft profile is designed to increase horsepower and torque while matching the intended powerband of 1,500-7,000 RPM.\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 in..\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\nBasic Operating RPM Range: 1,500-7,000 RPM\u003cbr\u003e\nCam Type: Hydraulic Roller\u003cbr\u003e\nCamshaft Gear Attachment: 3-bolt\u003cbr\u003e\nComputer Controlled Compatible: Yes\u003cbr\u003e\nExhaust Duration at .050 inch Lift: 246 deg.\u003cbr\u003e\nExhaust Valve Lift with Factory Rocker Arm Ratio: 0.604 in.\u003cbr\u003e\nGrade Type: Performance\u003cbr\u003e\nIntake Duration at .050 Inch Lift: 232 deg.\u003cbr\u003e\nIntake Valve Lift with Factory Rocker Arm Ratio: 0.621 in.\u003cbr\u003e\nLifter Type: Hydraulic Roller\u003cbr\u003e\nLobe Separation: 118 deg.\u003cbr\u003e\nMaterial: 5150 Induction Hardened Chromium\u003cbr\u003e\nPerformance Level: Boost 2\u003cbr\u003e\nValve Springs Required: 0.660 in.","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49818404782376,"sku":"75305","price":385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/75305_01.jpg?v=1775582019","url":"https:\/\/www.topstreetperformance.com\/products\/forged-5150-ls-hydraulic-roller-stage-boosted-stage-2-camshaft","provider":"Top Street Performance","version":"1.0","type":"link"}