{"product_id":"edl-mk54-700-11","title":"KIT,MASTER CAM,GM TRUCK 99-06 4.8\/5.3L,99-08 6.0L,NO SPRGS-REQ'D,STOCK CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eBrand New COMP Cams Stage 1 LS Thumpr Hydraulic Roller Master Kit for GM Gen III LS 4.8,5.3, \u0026amp; 6.0L Trucks (Part #MK54-700-11).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Stage 1 Thumpr Master Cam Kit for LS GEN III 4.8-6.0L is the perfect choice for sound and power in performance trucks.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCamshaft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLifters\u003c\/li\u003e\n\u003cli\u003eTiming Set\u003c\/li\u003e\n\u003cli\u003ePushrods\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLS6+ Valve Springs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRetainers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eValve locks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpring seats\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eValve seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Family:\u003c\/strong\u003e GM LS Gen III\/IV 3-Bolt 8 Cylinder (1997-2015)\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Operating Range: \u003c\/strong\u003e1,500-6,300\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Type: \u003c\/strong\u003eHydraulic Roller\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvertised Intake Duration:\u003c\/strong\u003e 272\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvertised Exhaust Duration: \u003c\/strong\u003e291\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Duration at .050 Inch Lift: \u003c\/strong\u003e218\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Duration at .050 Inch Lift: \u003c\/strong\u003e229\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Valve Lift: \u003c\/strong\u003e0.614\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Valve Lift: \u003c\/strong\u003e0.606\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLobe Separation: \u003c\/strong\u003e111\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EDL MK54-700-11","offers":[{"title":"Default Title","offer_id":50395491827993,"sku":"EDL MK54-700-11","price":1288.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0477\/6985\/files\/EDL_MK54-700-11.jpg?v=1750957306","url":"https:\/\/southwestspeed.com\/products\/edl-mk54-700-11","provider":"Southwest Speed","version":"1.0","type":"link"}