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COMP Cams 1412-12 Magnum Roller Rocker Arms 1.52 Ratio Chevy V6 3/8" Stud

(Chevrolet Impala 1985, Malibu 1978-79, C10 Pickup 1985-86, Caprice 1985-86, C10 1985-86, El Camino 1978-79, 1985-86 + 18 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1412-12
5 reviews
Sale Price

$171.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The COMP Cams 1412-12 Magnum Roller Rocker Arm Set delivers enhanced valve train performance for Chevrolet V6 engines equipped with 3/8" rocker studs. Featuring a precision 1.52:1 rocker ratio, this complete set provides increased valve lift compared to stock rocker arms, improving airflow and engine performance without requiring camshaft modifications.

Key Features:

  • 1.52:1 rocker ratio for increased valve lift and improved performance
  • Roller tip design reduces friction and valve guide wear
  • Heavy-duty aluminum body construction for strength and reduced weight
  • Precision-machined needle bearing fulcrum for durability
  • Designed for Chevrolet V6 engines with 3/8" rocker studs
  • Complete set includes all rocker arms needed for V6 application
  • Direct bolt-on installation on compatible engines

COMP Cams Magnum Roller Rocker Arms are engineered to withstand the demands of high-performance street and racing applications. The roller tip reduces friction at the valve stem interface while the precision needle bearing fulcrum ensures smooth, consistent operation. These rocker arms are an excellent upgrade for enthusiasts looking to maximize performance from their Chevrolet V6 engine.

Products specifications

Fits

Chevrolet Impala 1985, Malibu 1978-79, C10 Pickup 1985-86, Caprice 1985-86, C10 1985-86, El Camino 1978-79, 1985-86, Monte Carlo 1978-79, 1985-86, Astro 1985-86, K10 Pickup 1985-86, C20 Pickup 1985-86, K10 1985-86, G20 1985-86 + 12 more models

Maximum Valve Spring Open Pressure

350

Rocker Arm Series

Magnum

AMAZON ASIN

B00062YE6I

C.A.R.B. Exemption Reason

C.A.R.B. EO Issued

C.A.R.B. E.O. Number

D-279

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Rocker Stud Diameter

3/8

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

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

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

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

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

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

Engine Family

Chevrolet V6 200-262

Rocker Arm Material

8620 Chromemoly Steel

Rocker Arm Ratio

1.52

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

great experience, good price, item arrived within 4 days of purchase, would do business with again in future !

Fast, easy

As always fast, easy and reliable

Easy order placement, fast shipment

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