COMP Cams XFI RPM High-Lift Cam and Lifter Kits CL54-428-11

Meet your high performance goals with COMP Cams XFI RPM high-lift cam and lifter kits. The cams are designed to increase horsepower and extend the rpm range of your engine. COMP Cams matches them with a set of performance lifters just right for the cam, so you can reap the benefits of a power engineered system. Designed for applications where a high lift is necessary, these COMP Cams XFI RPM high-lift cam and lifter kits have the power to not only meet your performance goals, but exceed them.Brand: COMP Cams
Manufacturer's Part Number: CL54-428-11
Part Type: Camshaft Kits
Product Line: COMP Cams XFI RPM High-Lift Cam and Lifter Kits
HP Direct Part Number: CCA-CL54-428-11
UPC: 036584199977
Cam Style: Hydraulic roller, OE roller
Basic Operating RPM Range: 2,200-7,200
Camshaft Use: Street/Strip
Intake Duration at 050 inch Lift: 228
Exhaust Duration at 050 inch Lift: 230
Duration at 050 inch Lift: 228 int./230 exh.
Advertised Intake Duration: 281
Advertised Exhaust Duration: 283
Advertised Duration: 281 int./283 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.571 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.573 in.
Valve Lift with Factory Rocker Arm Ratio: 0.571 int./0.573 exh.
Lobe Separation (degrees): 112
Camshaft Gear Attachment: 3-bolt
Grind Number: XR281HR
Computer-Controlled Compatible: Yes
Lifters Included: Yes
Lifter Style: Hydraulic roller
Valve Springs Included: No
Retainers Included: No
Locks Included: No
Valve Stem Seals Included: No
Timing Chain and Gears Included: No
Assembly Lubricant Included: Yes
Pushrods Included: No
Rocker Arms Included: No
Gaskets Included: No
Valve Springs Required: Yes
Quantity: Sold as a kit.
Notes: Requires computer programmer.