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COMP Cams 1618-12 Ultra Pro Magnum Self-Aligning Rocker Arms 1.6 Ratio V6 3/8" Stud

(Chevrolet Silverado 1500 1999-2007, Camaro 1993-95, S10 1988-2004, Impala 2000-07, Malibu 2004-07, Equinox 2005-07, C1500 1988-98 + 63 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1618-12
4 reviews
Sale Price

$395.95

Estimated ship date Tuesday, November 24

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Product Details

The COMP Cams Ultra Pro Magnum 1618-12 rocker arm set delivers precision valve train performance for V6 engines with 3/8" rocker studs. These self-aligning rocker arms feature a 1.6:1 ratio design that increases valve lift for improved engine breathing and power output compared to stock rockers.

Key Features:

  • 1.6:1 rocker ratio for increased valve lift and performance
  • Self-aligning design reduces side loading and wear on valve stems
  • Precision-machined steel construction for durability and strength
  • Fits V6 engines with 3/8" rocker studs
  • Needle bearing fulcrum design reduces friction
  • Complete set for V6 application (12 rocker arms)

The Ultra Pro Magnum series rocker arms are engineered to withstand high valve spring pressures and RPM found in performance applications. The self-aligning feature allows the rocker to center itself on the valve tip, minimizing side load stress and extending valve guide life. Ideal for performance street engines, street/strip combinations, and engines with upgraded camshafts requiring higher ratio rockers.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2007, Camaro 1993-95, S10 1988-2004, Impala 2000-07, Malibu 2004-07, Equinox 2005-07, C1500 1988-98, Blazer 1995-2005, K1500 1988-98, Caprice 1988-93, Monte Carlo 1988, 1995-97, 2000-07, K2500 1988-95 + 58 more models

Maximum Valve Spring Open Pressure

850

Engine Family

Chevrolet 262-400 c.i. 8 Cylinder (1988+) w/ Self-Aligning Rockers

AMAZON ASIN

B005H89RJK

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?

No

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.

Rocker Arm Material

8650 Chromemoly Steel

Rocker Arm Ratio

1.6

Rocker Arm Series

Ultra Pro Magnum

Great Price on products and Shipping

Fast shipping, Good communication, Highly recommended.!!!

quick delivery of the parts I need to fix my jeep

<br>Good prices - seemed to be the best online! Shipping seems normal. / Handling time seemed delayed. If quality is good will order from again.

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