Engines and Components› Camshafts and Valvetrain

COMP Cams

Straight 9.600".165" Wall, 7/16" Pushrod

$22.95

SKU: C007 8645-1

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

Easy — 1–2 hours

Description

The COMP Cams 8645-1 is a straight tube pushrod designed for valvetrain consistency and accurate geometry. It features a large 7/16-inch diameter with a .165-inch wall thickness and ball tips. This pushrod is constructed from chromoly material, is heat-treated, and includes oiling. It is sold individually.

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 8645-1

Videos

Quick Tech Video: How to Degree Your COMP Cams® Camshaft

Quick Tech Video: How to Degree Your COMP Cams® Camshaft
COMP Cams® Quick Tech Video: Selecting The Correct Fuel Pump Pushrod

COMP Cams® Quick Tech Video: Selecting The Correct Fuel Pump Pushrod
COMP Cams Quick Tech: The 10-10-10 Break-In Method

COMP Cams Quick Tech: The 10-10-10 Break-In Method
1996-2004 Mustang (GT) Comp Cams Stage 3 Xtreme Energy XE270AH Camshafts Review

1996-2004 Mustang (GT) Comp Cams Stage 3 Xtreme Energy XE270AH Camshafts Review
COMP Cams #Techtips: Hydraulic Roller Lifters

COMP Cams #Techtips: Hydraulic Roller Lifters
COMP Cams® 5.0 Coyote NSR Cam Install

COMP Cams® 5.0 Coyote NSR Cam Install
COMP Cams - Selecting The Correct Distributor Gear

COMP Cams - Selecting The Correct Distributor Gear
COMP Cams CL12-601-4 Mutha Thumpr Hydraulic Flat Cam and Lifter Kit for Chevrolet Small Block Engine

COMP Cams CL12-601-4 Mutha Thumpr Hydraulic Flat Cam and Lifter Kit for Chevrolet Small Block Engine
Comp Cams Thumpr vs. Xtreme Cam Sound Comparison

Comp Cams Thumpr vs. Xtreme Cam Sound Comparison
LS pushrod length tool Comp Cams 7702-1

LS pushrod length tool Comp Cams 7702-1

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