Engines and Components› Camshafts and Valvetrain

COMP Cams

COMP Cams Finishing Kit Amc 6Cyl 199-25

$22.95

SKU: C007 239

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Description

The COMP Cams LSR Rectangular Port 239/255 is a hydraulic roller camshaft designed for GM LS GEN III/IV 3-Bolt engines. It offers a broad top-end power range for high-RPM, race-only applications using aftermarket rectangular port cylinder heads and higher compression. The camshaft features an intake valve lift of 0.624 inches and an exhaust valve lift of 0.624 inches, with durations of 239 degrees at 0.050 inch lift for intake and 255 degrees for exhaust. Its operating range is between 2,400 and 7,200 RPM.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 239

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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