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COMP Cams Xtreme Marine Cam and Lifter Kits SK12-244-4

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Part Number: CCA-SK12-244-4

$395.95

Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 278/292, Lift .498/.500, Chevy, Small Block
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COMP Cams Xtreme Marine Cam and Lifter Kits SK12-244-4

COMP Cams Xtreme Marine Cam and Lifter Kits SK12-244-4

CCA-SK12-244-4

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Part Number: CCA-SK12-244-4

Estimated Ship Date: Feb 2, 2026

$395.95

Estimated Ship Date: Feb 2, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
SK12-244-4
Part Type:
Product Line:
Summit Racing Part Number:
CCA-SK12-244-4
UPC:
036584041498
Cam Style:
Hydraulic flat tappet
Basic Operating RPM Range:
2,000-6,200
Camshaft Use:
Marine
Camshaft Manufacturers Description:
Jet boat with A or B impeller, good off-shore high performance cam, rough idle.
Intake Duration at 050 inch Lift:
234
Exhaust Duration at 050 inch Lift:
244
Duration at 050 inch Lift:
234 int./244 exh.
Advertised Intake Duration:
278
Advertised Exhaust Duration:
292
Advertised Duration:
278 int./292 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.498 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.500 in.
Valve Lift with Factory Rocker Arm Ratio:
0.498 int./0.500 exh.
Lobe Separation (degrees):
112
Grind Number:
CS XM 278H-12
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:
Yes
Timing Chain Style:
Double non-roller
Assembly Lubricant Included:
Yes
Pushrods Included:
No
Rocker Arms Included:
No
Gaskets Included:
No
Valve Springs Required:
Yes
Quantity:
Sold as a kit.

COMP Cams Xtreme Marine Cam and Lifter Kits

COMP Cams Xtreme marine cam and lifter kits take advantage of the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top-end horsepower than other systems with the same duration at .050 in., while delivering increased engine vacuum. These kits are available for everything from pleasure boats to race applications, so you can always have Xtreme performance on the water.

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