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 210/224 Hydraulic Roller Cam for GM LS GEN IV
XFI RPM HI-LIFT 210/224 Hydraulic Roller Cam for GM LS GEN IV. Excellent responsiveness and low end torque with good power gains.
SKU
156-400-13
$465.58
Grind Number: 263PHR14
Engine Family: GM LS GEN IV Single-Bolt w/ VVT (12585994) and w/o AFM 8 Cylinder (2007-2008)
RPM Operating Range: 1,300-6,500
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: XFI RPM Hi-Lift
Camshaft Gear Attachment: 1-Bolt
Usage: Street/Performance
Valve Springs Required: Yes
Camshaft Material: Billet Steel
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 263
Advertised Exhaust Duration: 277
Intake Duration at .050 Inch Lift: 210
Exhaust Duration at .050 Inch Lift: 224
Intake Valve Lift: 0.556
Exhaust Valve Lift: 0.568
Lobe Separation: 114
Assembly Lubricant Included: No
Intake Centerline: 105
Lobe Lift Intake: 0.327
Lobe Lift Exhaust: 0.334
Valve Timing @ 0.006 Lift:
Exhaust Close ATDC: 16
Exhaust Open BBDC: 81

Intake Open BTDC: 26
Intake Close ABDC: 57
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