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Comp Cams Xtreme Energy Hi-Lift Camshaft

Item #: COMK21-227-4

Price: $653.99

Quantity:

PRODUCT DESCRIPTION

Advertised Duration 275/287, Lift .525/.525

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 275/287, Lift .525/.525, Mopar, 383-440, Kit

Cam Style: Hydraulic flat tappet

Basic Operating RPM Range: 2,000-5,800

Intake Duration at 050 inch Lift: 231

Exhaust Duration at 050 inch Lift: 237

Duration at 050 inch Lift: 231 int./237 exh.

Advertised Intake Duration: 275

Advertised Exhaust Duration: 287

Advertised Duration: 275 int./287 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.525 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.525 in.

Valve Lift with Factory Rocker Arm Ratio: 0.525 int./0.525 exh.

Lobe Separation (degrees): 110

Camshaft Gear Attachment: 1-bolt

Grind Number: CRB XE275HL-10

Computer-Controlled Compatible: No

Lifters Included: Yes

Lifter Style: Hydraulic flat tappet

Valve Springs Included: Yes

Outside Diameter of Outer Spring (in): 1.509 in.

Retainers Included: Yes

Locks Included: Yes

Valve Stem Seals Included: Yes

Timing Chain and Gears Included: Yes

Timing Chain Style: Double non-roller

Assembly Lubricant Included: Yes

Pushrods Included: No

Rocker Arms Included: No

Gaskets Included: No

Valve Springs Required: No

Quantity: Sold as a kit.

Notes: Single-bolt camshaft.

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.