Engines and Components Camshafts and Valvetrain

COMP Cams

COMP Cams Camshaft P8 295T H-107 T Thumper

$394.95

SKU: C007 51-602-5

In Stock
In Stock
Ships by Jun 11
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The COMP Cams 51-602-5 Big Mutha Thumpr camshaft is a hydraulic flat tappet design for Pontiac 265-455 cubic inch engines (1955-1981). It offers excellent horsepower gains, a broad torque curve, and a powerful, hard-hitting exhaust note. This camshaft is ideal for street/strip applications and is proven to generate 25+ RWHP gains without compromising durability. It requires aftermarket valve springs and is recommended with aftermarket converters and more aggressive rear gearing.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCOMP Cams
Part NumberC007 51-602-5

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.

View Full Return Policy