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Est. 1957
COMP Cams

COMP Cams Pushrods8.500in Dual Taper 3/8

$347.70

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COMP Cams Dual Taper pushrods (8667-16) offer 7/16in rigidity with 3/8in clearance. Made in USA from 4130 chromemoly steel.

Key Features

  • This product includes a full set of sixteen 8.500-inch long pushrods.
  • The dual taper design features a larger middle diameter for rigidity and smaller ends for clearance.
  • These pushrods offer the clearance benefits of a 3/8-inch pushrod combined with the rigidity of a 7/16-inch pushrod.
  • The .165-inch wall thickness provides improved stiffness and strength for more accurate valve motion.
  • Constructed from one-piece, heat-treated 4130 chromemoly steel tubing for strength and durability.
  • Both 5/16-inch ball ends have a 210-degree radius for rocker arm adjuster clearance at peak lift.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This set includes sixteen 8.500-inch long, dual-taper pushrods from COMP Cams. These pushrods are designed to give you the rigidity of a larger 7/16-inch diameter pushrod while maintaining the clearance benefits of a 3/8-inch pushrod, making them a solid option for applications needing extra room. They are constructed from a single piece of heat-treated 4130 chromemoly steel tubing, which is known for its strength and durability.

The unique dual-taper design means the middle section of the pushrod is larger in diameter than the ends. This taper helps provide additional clearance for rocker arm adjusters at peak lift, and can also clear the tops of most offset roller lifters. The .165-inch wall thickness is notably stiffer and stronger than previous .125-inch wall offerings, contributing to more accurate valve motion and overall durability in your engine. These pushrods are made in the USA.

Specifications

Brand
COMP Cams
Manufacturer Part #
8667-16
UPC
036584272328

Frequently Asked Questions

COMP Cams Pushrods8.500in Dual Taper 3/8

$347.70