XFI RPM HI-LIFT 222/236 Hydraulic Roller Cam for GM LS GEN IV w/ VVT

XFI™ RPM HI-LIFT 222/236 Hydraulic Roller Cam for GM LS GEN IV w/ VVT. Outstanding top end power in modified non-Active Fuel Management applications, w/o sacrificing low end if properly programmed.

Available Soon
Available Soon items may take 2-4 weeks for delivery.
Camshaft Material:
Valve Springs Required:
Assembly Lubricant Included:
Engine Family: GM LS GEN IV Single Bolt w/ VVT (12606358) and w/o AFM 8 Cylinder (2008-2015)
RPM Operating Range: 2,100-7,200
Grind Number: 275PIIHR14
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: XFI RPM Hi-Lift
Usage: Street/Strip
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 275
Advertised Exhaust Duration: 289
Intake Duration at .050 Inch Lift: 222
Exhaust Duration at .050 Inch Lift: 236
Intake Valve Lift: 0.566
Exhaust Valve Lift: 0.578
Lobe Lift Intake: 0.333
Lobe Lift Exhaust: 0.34
Lobe Separation: 114
Intake Centerline: 111
Exhaust Close ATDC: 28
Intake Open BTDC: 26
Exhaust Open BBDC: 81
Intake Close ABDC: 69
Camshaft Gear Attachment: 1-Bolt
Component Part Number
Break-In Lube: 159
Lifter Kit: 850-16
Recommended Beehive Valve Spring Kit(s): 26918TS-KIT  /   26918CS-KIT
Recommended Dual Valve Spring Kit(s): 26925TS-KIT