Engines and Components› Camshafts and Valvetrain

COMP Cams

BMThmp 242/257 H-Flt CL-Kit Frd 351C-400

$452.95

SKU: C007 CL32-602-5

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

COMP Cams Thumpr Hydraulic Flat Tappet Cam and Lifter Kits deliver a substantial power increase and aggressive exhaust note for Ford 351C, 351M, and 400 engines. This kit includes a hydraulic flat tappet cam with 242 intake and 257 exhaust duration at 0.050 inch lift, and matching lifters. It is designed for a basic operating RPM range of 2,500-6,400 for street/strip use. This cam is not computer-controlled compatible and requires new valve springs.

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 CL32-602-5

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