{"product_id":"comp-cams-nitrided-camshaft-cb-xm-288h-cca11-244-20","title":"COMP Cams Nitrided Camshaft CB XM 288H- - cca11-244-20","description":"*Xtreme Energy Camshafts*  * Quicker opening lobe profiles deliver increased responsiveness \u0026amp; more area under the lift curve  * More vacuum allows an increase in duration for improved performance and assists power brakes  * Excellent performance in street carbureted applications    * Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc. PartNumber : cca11-244-20 Description : Nitrided Xtreme Marine Camshaft Title : 11-244-20 Nitrided CamShaft, CB XM 288H- 12 Advertised Exhaust Duration : 304 Advertised Intake Duration : 288 Assembly Lubricant Included : Yes Basic Operating RPM Range : 2,500-6,500 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Flat Tappet Camshaft Gear Attachment : 3-Bolt Camshaft Material : Nitrided Cast Iron Camshaft Series : Xtreme Marine Engine Family : Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) Exhaust Duration at .050 inch Lift : 254 Exhaust Valve Lift : 0.575 Grind Number : XM288H Intake Duration at .050 Inch Lift : 244 Intake Valve Lift : 0.57 Lifter Style : Hydraulic Flat Tappet Lifters Included : No Lobe Separation : 112 Usage : Marine Valve Springs Required : Yes Exhaust Duration : 304 Intake Duration : 288 Intake Valve Lift(in) : 0.570 Lifter Type : Hydraulic Flat Tappet Exhaust Valve Lift(in) : 0.575 Exhaust Duration @ .050 in. : 254 Intake Duration @ .050 in. : 244 RPM Range : 2500-7200   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580413612287,"sku":"","price":369.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__56575.jpg?v=1647912013","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-nitrided-camshaft-cb-xm-288h-cca11-244-20","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}