Specifications
- Brand
- COMP Cams
- Part #
- 8666-16
- UPC
- 036584272663

COMP Cams Pushrods8.450in Dual Taper 3/8
$347.70
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COMP Cams 8.450" dual taper pushrods. Made in USA from heat-treated 4130 chromemoly steel for improved valve motion and durability.
Key Features
- This product includes a full set of sixteen 8.450" pushrods.
- Constructed from one-piece, heat-treated 4130 chromemoly steel tubing.
- Features a dual taper design with the middle section larger than the ends.
- Offers the clearance benefits of a 3/8" pushrod with the rigidity of a 7/16" pushrod.
- The .165" wall thickness is stiffer and stronger than previous .125" wall designs.
- 5/16" ball ends have a 210-degree radius for rocker arm adjuster clearance.
⚠️ 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
Product Details
This set includes sixteen 8.450-inch long, dual taper pushrods from COMP Cams. These pushrods are constructed from a single piece of heat-treated 4130 chromemoly steel tubing, a material known for its strength and durability, making them a solid option for many engine builds. They are made in the USA.
The unique dual taper design means the middle section of the pushrod is larger in diameter than the ends. This offers the rigidity benefits of a larger 7/16-inch pushrod while still providing the clearance of a 3/8-inch pushrod, which can be helpful for intake port flow or clearing 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. The 5/16-inch ball ends feature a 210-degree radius to ensure adequate clearance with the rocker arm adjuster, especially at peak lift.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 8666-16
- UPC
- 036584272663
Frequently Asked Questions
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COMP Cams Pushrods8.450in Dual Taper 3/8
