Description

XFI Xtreme Energy-R 224/230 Hydraulic Roller Cam for GM LS GEN III/IV

High RPM street/strip with XE-R lobe designs. These are the most aggressive lobes for all out applications.

Grind Number: XER273HREngine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)RPM Operating Range: 2,000-7,000Cam Type: Hydraulic RollerLifter Style: Hydraulic RollerCamshaft Series: XFI XE-RCamshaft Gear Attachment: 3-BoltUsage: Street/StripValve Springs Required: YesCamshaft Material: Billet SteelAdvertised Intake Duration: 273Advertised Exhaust Duration: 279Intake Duration at .050 Inch Lift: 224Exhaust Duration at .050 Inch Lift: 230Intake Valve Lift: 0.581Exhaust Valve Lift: 0.588Lobe Separation: 114Assembly Lubricant Included: NoIntake Centerline: 112

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