We use cookies to provide you with the best possible user experience. By continuing to use our site, you agree to their use. To learn more, view our Cookie Policy.
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
SKU
189-401-13
$515.95
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
