{"product_id":"comp-cams-thumpr-hydraulic-flat-tappet-cam-and-lifter-kits-k10-600-5","title":"COMP Cams Thumpr Hydraulic Flat Tappet Cam and Lifter Kits K10-600-5","description":"COMP Cams is bringing the muscle car sound back, and it's nastier than ever! Let's face it--few things serve to grab our attention at a car show or cruise night more than a car with a thumping, high performance idle. In an ongoing quest to provide you with the performance and sound you demand, COMP Cams engineering team proudly introduces the Thumpr Series cam and lifter kits. The lobe profile and grind characteristics of these Thumpr camshafts use a combination of an early exhaust valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap to maximize the rough-idling characteristics of the cams. This gives you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. Thumpr camshafts are available in different grind profiles; each one will produce a rough, racy exhaust note and impressive amounts of horsepower and torque within a different rpm range. Thumpr Series cam and lifter kits deliver a substantial power increase over an identical hydraulic flat tappet grind without sacrificing reliability or ease of maintenance.Brand: COMP Cams\u003cbr\u003eManufacturer's Part Number: K10-600-5\u003cbr\u003ePart Type: Camshaft Kits\u003cbr\u003eProduct Line: COMP Cams Thumpr Hydraulic Flat Tappet Cam and Lifter Kits\u003cbr\u003eHP Direct Part Number: CCA-K10-600-5\u003cbr\u003eUPC: 036584214335\u003cbr\u003eCam Style: Hydraulic flat tappet\u003cbr\u003eBasic Operating RPM Range: 2,000-5,800\u003cbr\u003eCamshaft Use: Street\/Strip\u003cbr\u003eIntake Duration at 050 inch Lift: 227\u003cbr\u003eExhaust Duration at 050 inch Lift: 241\u003cbr\u003eDuration at 050 inch Lift: 227 int.\/241 exh.\u003cbr\u003eAdvertised Intake Duration: 279\u003cbr\u003eAdvertised Exhaust Duration: 296\u003cbr\u003eAdvertised Duration: 279 int.\/296 exh.\u003cbr\u003eIntake Valve Lift with Factory Rocker Arm Ratio: 0.491 in.\u003cbr\u003eExhaust Valve Lift with Factory Rocker Arm Ratio: 0.476 in.\u003cbr\u003eValve Lift with Factory Rocker Arm Ratio: 0.491 int.\/0.476 exh.\u003cbr\u003eLobe Separation (degrees): 107\u003cbr\u003eGrind Number: 279TH7\u003cbr\u003eComputer-Controlled Compatible: No\u003cbr\u003eLifters Included: Yes\u003cbr\u003eLifter Style: Hydraulic flat tappet\u003cbr\u003eValve Springs Included: Yes\u003cbr\u003eOutside Diameter of Outer Spring (in.): 1.430 in.\u003cbr\u003eRetainers Included: Yes\u003cbr\u003eLocks Included: Yes\u003cbr\u003eValve Stem Seals Included: Yes\u003cbr\u003eTiming Chain and Gears Included: Yes\u003cbr\u003eTiming Chain Style: Double roller\u003cbr\u003eAssembly Lubricant Included: Yes\u003cbr\u003ePushrods Included: No\u003cbr\u003eRocker Arms Included: No\u003cbr\u003eGaskets Included: No\u003cbr\u003eValve Springs Required: No\u003cbr\u003eQuantity: Sold as a kit.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":49864322777363,"sku":"CCA-K10-600-5","price":1749.57,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/8195\/0995\/files\/cca-k10-600-5_ij_xl.jpg?v=1727670760","url":"https:\/\/www.horsepowerdirect.co.nz\/products\/comp-cams-thumpr-hydraulic-flat-tappet-cam-and-lifter-kits-k10-600-5","provider":"Horsepower Direct","version":"1.0","type":"link"}