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Comp Cams 54-428-11 XFI RPM High-Lift Camshaft for 1997–2010 GM LS Gen III & IV Engines

Original price was: $541.95.Current price is: $90.33.

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SKU: 54-428-11 Category: Brand:

Description

XFI RPM HI-LIFT 228/230 Hydraulic Roller Cam for GM LS GEN III/IV

High RPM street/strip camshaft for use with LS6 or aftermarket intake. Requires computer modifications.

Grind Number: XR281HREngine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)RPM Operating Range: 2,200-7,200Cam Type: Hydraulic RollerLifter Style: Hydraulic RollerCamshaft Series: XFI RPM Hi-LiftCamshaft Gear Attachment: 3-BoltUsage: Street/StripValve Springs Required: YesCamshaft Material: Billet SteelAdvertised Intake Duration: 281Advertised Exhaust Duration: 283Intake Duration at .050 Inch Lift: 228Exhaust Duration at .050 Inch Lift: 230Intake Valve Lift: 0.571Exhaust Valve Lift: 0.573Lobe Separation: 112

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