COMP CAMS XFI RPM HI-LIFT 228/230 Hydraulic Roller Camshaft is for High RPM street/strip camshaft for use with LS6 or aftermarket intake. Requires computer modifications.
Assembly Lubricant Included
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
RPM Operating Range: 2,200-7,200
Grind Number: XR281HR
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: XFI RPM Hi-Lift
Usage: Street and Strip
Advertised Intake Duration: 281
Advertised Exhaust Duration: 283
Intake Duration at .050 Inch Lift:2 28
Exhaust Duration at .050 Inch Lift: 230
Intake Valve Lift: 0.571
Exhaust Valve Lift: 0.573
Lobe Separation: 112
Camshaft Gear Attachment: 3-Bolt