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COMP Cams
COMP Cams

COMP Cams Magnum Roller Rockers CS 1.52

$185.38

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COMP Cams Magnum Roller Rockers CS 1.52. These rocker arms improve valve lift for better performance.

Key Features

  • Fits 1985-1986 Chevrolet Astro, C10, C20, Caprice, El Camino, G10, G20, G30, Impala, K10, K20, Malibu, Monte Carlo, and 1985-1986 Pontiac Bonneville, Grand Prix, Parisienne.
  • Constructed from 8620 chromemoly steel for strength and to prevent flexing, ensuring maximum valve lift.
  • Features a 1.52 ratio for increased valve lift compared to stock rocker arms.
  • Roller tip design reduces friction at the valve tip for improved efficiency.
  • Suitable for street performance applications with open spring pressures up to 350 lbs.
  • Designed for Chevrolet V6 engines with 3/8" studs, covering 200-262 cubic inch displacements.

⚠️ 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

Starting with their 8620 chromemoly steel construction, these COMP Cams Magnum Roller Rocker Arms are built to handle the demands of street performance. This material is chosen because it's strong and won't flex, which means you get the maximum possible lift from your camshaft. They feature a 1.52 ratio and a roller tip, which helps reduce friction at the valve tip. This combination of a stiff design and accurate ratio translates to more effective valve lift, potentially adding 15 to 30 horsepower over stock rocker arms.

These are designed for Chevrolet V6 engines with 3/8" studs, covering applications like the 200-262 cubic inch displacement range. They are well-suited for performance builds with less than 350 lbs of open spring pressure. You can trust these rockers; look for the COMP Cams logo stamped on the underside as a mark of their well-built nature.

This set fits a range of Chevrolet and Pontiac vehicles from the mid-80s, including models like the Chevrolet Astro, C10, and Caprice, as well as the Pontiac Bonneville. They are a solid option for anyone looking to get more out of their V6 engine.

Specifications

Brand
COMP Cams
Manufacturer Part #
1412-12
UPC
036584310167

Frequently Asked Questions

COMP Cams Magnum Roller Rockers CS 1.52

$185.38