COMP Cams Xtreme Energy Hi-Lift Cam and Lifter Kits CL51-221-4

COMP Cams Xtreme Energy Hi-Lift cam and lifter kits are designed to take advantage of the latest improvements in valvetrain components and the newest developments in camshaft design. The aggressive lobe design of these cams produces better throttle response, and their high-lift design gives extra lift for top-end horsepower.Brand: COMP Cams
Manufacturer's Part Number: CL51-221-4
Part Type: Camshaft Kits
Product Line: COMP Cams Xtreme Energy Hi-Lift Cam and Lifter Kits
HP Direct Part Number: CCA-CL51-221-4
UPC: 036584047193
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 1,000-5,200
Camshaft Use: Street/Strip
Intake Duration at 050 inch Lift: 212
Exhaust Duration at 050 inch Lift: 218
Duration at 050 inch Lift: 212 int./218 exh.
Advertised Intake Duration: 256
Advertised Exhaust Duration: 268
Advertised Duration: 256 int./268 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.447 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.455 in.
Valve Lift with Factory Rocker Arm Ratio: 0.447 int./0.455 exh.
Lobe Separation (degrees): 110
Grind Number: XE256H
Computer-Controlled Compatible: No
Lifters Included: Yes
Lifter Style: Hydraulic flat tappet
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.