XFI RPM HI-LIFT 214/228 Hydraulic Roller Cam for GM LS GEN IV w/ VVT

XFI™ RPM HI-LIFT 214/228 Hydraulic Roller Cam for GM LS GEN IV w/ VVT. Excellent responsiveness and mid-range power w/ across the board gains. Best choice for heavy vehicles & stock gearing.

In stock
Engine Family: GM LS GEN IV Single Bolt w/ VVT (12606358) and w/o AFM 8 Cylinder (2008-2015)
RPM Operating Range: 1,700-6,800
Grind Number: 267PIIHR14
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: 267
Advertised Exhaust Duration: 281
Intake Duration at .050 Inch Lift: 214
Exhaust Duration at .050 Inch Lift: 228
Intake Valve Lift: 0.559
Exhaust Valve Lift: 0.571
Lobe Lift Intake: 0.329
Lobe Lift Exhaust: 0.336
Lobe Separation: 114
Intake Centerline: 107
Exhaust Close ATDC: 20
Intake Open BTDC: 26
Exhaust Open BBDC: 81
Intake Close ABDC: 61
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