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COMP Cams XFI RPM High Lift Camshafts 54-426-11

Get Free Shipping with Your Order over $99!

Camshaft, Hydraulic Roller Tappet, Advertised Duration 275/277, Lift .566/.568, Chevy, Small Block, LS

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Brand: COMP Cams

Manufacturer's Part Number: 54-426-11

Part Type: Camshafts

Product Line: COMP Cams XFI RPM High Lift Camshafts

Summit Racing Part Number: CCA-54-426-11

UPC: 036584068266

Cam Style: Hydraulic roller tappet

Basic Operating RPM Range: 1,800-6,800

Intake Duration at 050 inch Lift: 222

Exhaust Duration at 050 inch Lift: 224

Duration at 050 inch Lift: 222 int./224 exh.

Advertised Intake Duration: 275

Advertised Exhaust Duration: 277

Advertised Duration: 275 int./277 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.566 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.568 in.

Valve Lift with Factory Rocker Arm Ratio: 0.566 int./0.568 exh.

Lobe Separation (degrees): 112

Camshaft Gear Attachment: 3-bolt

Computer-Controlled Compatible: Yes

Grind Number: XR275HR

Valve Springs Required: Yes

Quantity: Sold individually.

Notes: Requires custom computer tuning.

Footnotes: 7 - Stock springs cannot be used.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These XFI RPM High Lift cams from COMP Cams have been designed to increase horsepower and extend the rpm range of your engine. Made for applications where a high lift is necessary, these cams have the power to help you meet your performance goals.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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