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Cup Adjuster Screw Ultra Gold

Part Number 4660-16 (132703688)
$140.95

Out of stock
Universal Fit - No vehicle selection required

Description

Ultra ARC Aluminum Series Rocker Arm - Cup Adjuster Screws - Set of 16. The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Contoured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty - buy them once and use them forever. Engineered for applications running up to 700 lbs of open spring pressure.

Features & benefits

  • Melling recommends new rocker arm screws with every engine rebuild. Old screws are subject to metal failure, screw stretching, and worn threads. Sews also tend to be lost or damaged during the rebuilding process. There is also a danger of metal cracking when the old rocker arm screw is removed from the head. Melling rocker arm screws are manufactured to high quality and material standards. Using new rocker arm screws assures proper installation and valve train adjustment.

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

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