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COMP Cams 1808-12 High Energy Rocker Arm Set Ratio Stud - 1.55 7/16

(1985 Chevrolet Impala; 1978-1979 Chevrolet Malibu; 1985-1993 Chevrolet Caprice; 1978-1979, 1985-1988 Chevrolet Monte Carlo + 4 more models)

Part of: COMP Cams High Energy Rocker Arm Ratio Ford Stud

Other options in this family: COMP Cams 1266-1 COMP Cams 1212-1 COMP Cams 1231-1 COMP Cams 1802-16 COMP Cams 1216-1

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1808-12
6 reviews
Sale Price

$481.95

Estimated ship date Friday, November 27

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Fitment guaranteed

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Product Details

The COMP Cams 1808-12 High Energy rocker arm set delivers reliable valve train performance for small block Chevrolet engines. This complete 12-piece rocker arm kit features a 1.55:1 rocker ratio designed to provide increased valve lift for improved engine breathing and performance.

Key Features:

  • 1.55:1 rocker ratio for enhanced valve lift
  • 7/16-inch stud mount design for secure installation
  • Chrome steel construction for durability and wear resistance
  • 12-piece complete rocker arm set
  • Ultra-wide trunnion bearing design reduces friction and wear
  • Heat-treated steel body for long service life
  • Precision-engineered geometry for optimal valve train stability

These rocker arms are engineered to work with 7/16-inch rocker studs and provide a cost-effective upgrade over stock rockers. The chrome steel construction and wide trunnion bearing design ensure consistent performance and extended durability in street and mild performance applications.

Products specifications

Fits

1985 Chevrolet Impala; 1978-1979 Chevrolet Malibu; 1985-1993 Chevrolet Caprice; 1978-1979, 1985-1988 Chevrolet Monte Carlo; 1986-1987 Pontiac Grand Prix; 1986 Pontiac Bonneville; 1985-1986 Pontiac Parisienne; 1986 Pontiac Bonneville (SE/SSE)

Quantity

Sold as a set of 12.

Rocker Arm Body Style

Standard

Rocker Arm Finish

Natural

Rocker Arm Material

Stainless steel

Rocker Arm Mounting Style

Stud

Rocker Arm Nut Style

Polylock

Rocker Arm Style

Full roller

Self-Aligning

No

Shims Included

No

Stud Size

7/16 in.

Title

1808-12 Rockers, CS 1.55 7/16" Ultra Pro Mag XD

Ratio

1.55

Engine Make/Size

Chevy 200-262

C.A.R.B. Exempt for California Certified Vehicles Manufactured B

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Be

Yes, but must meet tailpipe emission standards for year of vehicle.

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

shipment came on time, and was nicely wrapped.

Very quick and easy

Just received my order! I placed the order Sunday night and received it on Tuesday, super fast shipping! The SS vent caps look great and arrived in perfect condition. Thanks!

Very nice people very considerate and helpful plus the price was nice

Very smooth ordering and processing. Great communications.

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