Specifications
- Brand
- COMP Cams
- Part #
- 8489-16
- UPC
- 036584258230
COMP Cams Pushrods Hi-Tech 3/8in 8.850in
$307.49
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COMP Cams Hi-Tech pushrods, 8.850" long, 3/8" diameter, .135" wall chromemoly steel. Part# 8489-16. Verified fitment. Fast shipping.
Key Features
- Set of 16 one-piece pushrods.
- Constructed from seamless .135" wall chromemoly steel.
- Black oxide coated and heat-treated for added durability.
- Each pushrod measures 8.850" long with a 3/8" diameter.
- Features a 37% increase in stiffness compared to .080" wall Hi-Tech pushrods.
- Includes a 210 tip radius for proper valvetrain contact.
⚠️ 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
Starting with a .135" wall thickness, these COMP Cams Hi-Tech pushrods are built from a single piece of seamless chromemoly steel. This construction method helps ensure they can handle the demands of your engine's valvetrain. The black oxide coating and heat treatment add durability, while the 3/8" diameter and 8.850" length are common specifications for many performance engine builds.
Compared to pushrods with a thinner .080" wall, these feature a 37% increase in stiffness. This improved rigidity is important because it helps prevent flex under load, which can lead to more consistent valve timing and better overall engine performance. The 210 tip radius on each end is designed for proper contact with your lifters and rocker arms.
This set includes 16 pushrods, enough for a typical V8 engine. They are a solid option if you're rebuilding or upgrading your engine's top end and need reliable components.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 8489-16
- UPC
- 036584258230
Frequently Asked Questions
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COMP Cams Pushrods Hi-Tech 3/8in 8.850in