{"product_id":"engine-camshaft-parts-cca54-701-11","title":"Thumpr NSR Hydraulic Roller Camshaft \u003cbr\u003e 97-15 GM LS GEN III IV 3-Bolt","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eStage 1 Thumpr 222\/233 Hydraulic Roller Cam\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003ePerfect choice for strong idle lope and great power in 4.8 \u0026amp; 5.3L truck engines. No Springs Required (NSR) version of popular Thumpr lobe designs. AFM \u0026amp; VVT delete.\n\u003c\/li\u003e\u003cli\u003eCamshaft Series: Thumpr NSR (No Springs Required)\n\u003c\/li\u003e\u003cli\u003eLobe Separation: 112 DD\n\u003c\/li\u003e\u003cli\u003eIntake Valve Lift: 0.541 IN\n\u003c\/li\u003e\u003cli\u003eExhaust Valve Lift: 0.536 IN\n\u003c\/li\u003e\u003cli\u003eLifters Included: No\n\u003c\/li\u003e\u003cli\u003eValve Springs Required: No\n\u003c\/li\u003e\u003cli\u003eAssembly Lubricant Included: No\n\u003c\/li\u003e\u003cli\u003eCamshaft Gear Attachment: 3-Bolt\n\u003c\/li\u003e\u003cli\u003eCamshaft Material: Billet Steel\n\u003c\/li\u003e\u003cli\u003eLifter Type: Hydraulic Roller\n\u003c\/li\u003e\u003cli\u003eUsage: Street \/ Performance\n\u003c\/li\u003e\u003cli\u003eCK-Kit Upgrade: CK54-701-11\n\u003c\/li\u003e\u003cli\u003eEngine Family: GM LS GEN III\/IV 3-Bolt 8 Cylinder (1997-2015)\n\u003c\/li\u003e\u003cli\u003eStage: 1\n\u003c\/li\u003e\u003cli\u003eMK-Kit Upgrade: MK54-701-11\n\u003c\/li\u003e\u003cli\u003eRecommended Upgraded Stock Rocker Arms: 1477-16\n\u003c\/li\u003e\u003cli\u003eRecommended Max-Lift BSR Shaft Rocker System: 1981-16\n\u003c\/li\u003e\u003cli\u003eRecommended Cam Install Kit: 5621\n\u003c\/li\u003e\u003cli\u003eCam Type: Hydraulic Roller\n\u003c\/li\u003e\u003cli\u003eGrind Number: 276LTH12\n\u003c\/li\u003e\u003cli\u003eGrind Number: 276LTH12\n\u003c\/li\u003e\u003cli\u003eBasic Operating RPM Range: 1,800-6,400\n\u003c\/li\u003e\u003cli\u003eIntake Duration at .050 Inch Lift: 222 DD\n\u003c\/li\u003e\u003cli\u003eExhaust Duration at .050 inch Lift: 233 DD\n\u003c\/li\u003e\u003cli\u003eAdvertised Intake Duration: 276 DD\n\u003c\/li\u003e\u003cli\u003eAdvertised Exhaust Duration: 295 DD\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Camshaft\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52886312190315,"sku":"CCA-54-701-11","price":541.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-54-701-11-1.jpg?v=1770606473","url":"https:\/\/caautoparts.com\/products\/engine-camshaft-parts-cca54-701-11","provider":"CA Auto Parts","version":"1.0","type":"link"}