Engines and Components› Camshafts and Valvetrain

COMP Cams

COMP Cams Camshaft Kit FF 283Th R7 Thumper

$1,878.28

SKU: C007 K34-600-9

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The COMP Cams K34-600-9 Thumpr Camshaft Kit is a retro-fit hydraulic roller upgrade for Ford 429-460 engines (1970-1987), known for its aggressive idle and performance gains. This kit converts older flat tappet engines to modern hydraulic roller technology and includes the camshaft, lifters, valve springs, retainers, locks, and timing chain.

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 K34-600-9

Videos

Comp Cams Thumpr vs. Xtreme Cam Sound Comparison

Comp Cams Thumpr vs. Xtreme Cam Sound Comparison
Comp Cams 32-602-5 Big Mutha Thumpr Idle Lope

Comp Cams 32-602-5 Big Mutha Thumpr Idle Lope

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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