XFI RPM HI-LIFT 212/218 Hydraulic Roller Cam for GM LS GEN III/IV
54-424-11
XFI™ RPM HI-LIFT 212/218 Hydraulic Roller Cam for GM LS GEN III/IV. Great street LS6 replacement camshaft. Very wide power range, good drivability and excellent response.
Grind Number: XR265HR
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
RPM Operating Range: 1,400-6,700
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: XFI RPM Hi-Lift
Camshaft Gear Attachment: 3-Bolt
Usage: Street/Performance
Valve Springs Required: Yes
Camshaft Material: Billet Steel
Advertised Intake Duration: 265
Advertised Exhaust Duration: 271
Intake Duration at .050 Inch Lift: 212
Exhaust Duration at .050 Inch Lift: 218
Intake Valve Lift: 0.558
Exhaust Valve Lift: 0.563
Lobe Separation: 115
Assembly Lubricant Included: No