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COMP Cams

COMP Cams Poly Locks 1/2in Hi-Tech Set

$115.37

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COMP Cams Hi-Tech Poly Locks 1/2in Set. These rocker arm adjusting nuts are designed for 1/2" studs on Ultra Pro Magnum rockers.

Key Features

  • Fits COMP Cams Ultra Pro Magnum and Ultra Pro Magnum XD rocker arms.
  • Designed for 1/2 inch rocker arm studs.
  • Set includes 16 adjusting nuts.
  • Suitable for high-end race applications.

⚠️ 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

COMP Cams is well-known for performance valvetrain components, and these Hi-Tech Polylocks are a prime example of their focus on racing applications. These adjusting nuts are specifically made for 1/2" studs and are designed to work with their Ultra Pro Magnum and Ultra Pro Magnum XD rocker arms.

If you're building a high-performance engine, especially for racing, you need components that can handle the stress. These polylocks are built for those demanding situations. They provide a secure way to set your valve lash, ensuring your valvetrain stays properly adjusted even under extreme conditions. The set includes 16 pieces, which is typically what you'll need for a V8 engine.

Specifications

Brand
COMP Cams
Manufacturer Part #
4657-16
UPC
036584259503

Frequently Asked Questions

COMP Cams Poly Locks 1/2in Hi-Tech Set

$115.37