{"product_id":"comp-cams-camshaft-gm-ls2-ls3-1-bolt-xr-cca146-428-11","title":"COMP Cams Camshaft Gm LS2\/LS3 1 Bolt XR - cca146-428-11","description":"*XFI Camshafts*  * Newest and quickest lobe profiles in the Xtreme family; provide a terrific increase in performance  * Tuned for use in EFI applications where extra air flow signal through the carburetor is not required (feature wider lobe separation without loss of responsiveness)  * Work well with aftermarket cylinder heads \u0026amp; feature high lift PartNumber : cca146-428-11 Description : XFI Broad Power Band Camshaft Title : 146-428-11 CamShaft, GM LS2\/LS3 1 Bolt XR 281HR-13 Intake Valve Lift(in) : 0.571 RPM Range : 2200-7200 Exhaust Duration @ .050 in. : 240 Exhaust Duration : 293 Intake Duration @ .050 in. : 228 Lifter Type : Hydraulic Roller Usage : Street\/Strip Exhaust Valve Lift(in) : 0.59 Intake Duration : 281 Assembly Lubricant Included : No California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Camshaft Gear Attachment : 1-Bolt Camshaft Material : Billet Steel Camshaft Series : XFI Engine Family : GM LS2\/LS3 GEN IV Single-Bolt w\/o VVT and AFM 8 Cylinder (2007-2015) Grind Number : XR281HR-13 Lifters Included : No Lobe Separation : 113 Valve Springs Required : Yes   1998-2002 Chevrolet Camaro Z28 V8.-cc Engine Components::Camshafts 1998-2002 Chevrolet Camaro Z28 SS V8.-cc Engine Components::Camshafts 2003 Chevrolet Corvette 50th Anniversary Edition V8.-cc Engine Components::Camshafts 2003 Chevrolet Corvette 50th Anniversary Edition Pace Car V8.-cc Engine Components::Camshafts 1997-2004 Chevrolet Corvette Base V8.-cc Engine Components::Camshafts 1998 Chevrolet Corvette Indianapolis 500 Pace Car V8.-cc Engine Components::Camshafts 2001-2004 Chevrolet Corvette Z06 V8.-cc Engine Components::Camshafts 1998-2002 Pontiac Firebird Formula V8.-cc Engine Components::Camshafts 1998-2002 Pontiac Firebird Trans Am V8.-cc Engine Components::Camshafts 2004 Pontiac GTO Base V8.-cc Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580509327615,"sku":"","price":522.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__77911.jpg?v=1647913974","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-gm-ls2-ls3-1-bolt-xr-cca146-428-11","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}