Engines and Components Camshafts and Valvetrain

COMP Cams

Mag 253/253 H-Flat SK-Kit Chrys 383-440

$457.95

SKU: C007 SK21-243-4

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: SK21-243-4

SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.

Pro Street. 383 needs 3500-3700+ stall. 440 needs 3000-3300+ stall. 850 CFM carb, 10:1+ compression. Headers and good int, 3.90-4.30 gear.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

This is a Hydraulic-Pro Street camshaft for Chrysler 383-440ci engines from 1959-1980. For 383ci engines, it requires a 3500-3700+ stall converter. For 440ci engines, it requires a 3000-3300+ stall converter. It also requires an 850 CFM carburetor, 10:1+ compression, headers, a good intake manifold, and 3.90-4.30 gearing.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 SK21-243-4

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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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