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.

Grind Number: 267PIIHR14
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
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: XFI RPM Hi-Lift
Camshaft Gear Attachment: 1-Bolt
Usage: Street/Strip
Valve Springs Required: Yes
Camshaft Material: Billet Steel
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 Separation: 114
Assembly Lubricant Included: No
Intake Centerline: 107
Lobe Lift Intake: 0.329
Lobe Lift Exhaust: 0.336
Valve Timing @ 0.006 Lift:
Exhaust Close ATDC: 20
Exhaust Open BBDC: 81
Intake Open BTDC: 26
Intake Close ABDC: 61
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