*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 & feature high lift PartNumber : cca624-500-13 Description : XFI AFM Camshaft Title : 624-500-13 CamShaft, GM GEN V LT1 LTAV 26 2PII HR15 Assembly Lubricant Included : No Basic Operating RPM Range : 1,400-6,500 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Camshaft Material : Billet Steel Camshaft Series : XFI AFM Engine Family : GM LT1 GEN V w/ VVT and w/ AFM 8 Cylinder (2014+) Grind Number : 262PIIHR15 Lifter Style : Hydraulic Roller Lifters Included : No Lobe Separation : 115 Valve Springs Required : Yes Usage : Street/Performance Exhaust Duration : 274 Exhaust Valve Lift(in) : 0.529 RPM Range : 1400-6700 Intake Duration @ .050 in. : 210 Intake Duration : 262 Lifter Type : Hydraulic Roller Intake Valve Lift(in) : 0.572 Exhaust Duration @ .050 in. : 222 Engine Components::Camshafts