{"product_id":"comp-cams-camshaft-kit-cb-xm298h-12-ccak11-252-4","title":"COMP Cams Camshaft Kit CB XM298H-12 - ccaK11-252-4","description":"COMP Cams offers complete component-matched valve train kits that deliver unbeatable performance, durability and ease of installation.  All cam kits are fully tested and manufactured to the strictest standards. Each kit’s components were specifically chosen as the best performance match for that particular camshaft so that you can reap the benefits of a perfectly matched “Power Engineered System.”  *K-Kit - Complete Kit Includes*  * Camshaft  * Lifters  * Valve Springs  * Retainers  * Valve Locks  * Valve Stem Seals  * Timing Chain Set  * Assembly Lube  * Decals  * Instructions PartNumber : ccaK11-252-4 Description : Complete Kit; Includes Xtreme Marine Camshaft Title : K11-252-4 CamShaft Kit, CB XM298H-12 Advertised Exhaust Duration : 316 Advertised Intake Duration : 298 Basic Operating RPM Range : 3200-6,800 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Flat Tappet Camshaft Series : Xtreme Marine Engine Family : Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) Exhaust Duration at .050 inch Lift : 264 Exhaust Valve Lift : 0.578 Gaskets Included : No Intake Duration at .050 Inch Lift : 254 Intake Valve Lift : 0.575 Kit Type : K-Kit - Complete Kit Lifter Style : Hydraulic Flat Tappet Lifters Included : Yes Usage : Marine Assembly Lubricant Included : Yes Camshaft Gear Attachment : 3-Bolt Camshaft Material : Cast Iron Lobe Separation : 112 Valve Springs Included : Yes Exhaust Valve Lift(in) : 0.578 Lifter Type : Hydraulic Flat Tappet Intake Duration : 298 Intake Duration @ .050 in. : 254 Intake Valve Lift(in) : 0.575 Exhaust Duration : 316 Exhaust Duration @ .050 in. : 264 RPM Range : 3000-9000   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580875608319,"sku":"","price":618.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__37867.jpg?v=1647922466","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-kit-cb-xm298h-12-ccak11-252-4","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}