ARP High Performance Series Rocker Arm Studs 135-7201

$120.89

MPN: ARP135-7201

Brand:ARP AUTO RACING

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Description

ARP High Performance Series rocker arm studs are ideal for ET bracket racing, limited rule oval track competition, or street use. Made from 8740 chromoly steel and are heat-treated to 180,000 psi tensile strength, they are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra-large radius base, they are more resistant to flex and will provide a more positive seating. These rocker arm studs are designed to be used with Perma-Loc adjusters (not for use with OEM-style, self-locking nuts).

Base Thread Size: M10 x 1.5

Rocker Arm Nut Thread Size: 7/16 in.-20

Rocker Arm Stud Material: 8740 Chromoly

Guideplate Locator Shank: No

Rocker Arm Nut Thread Length (in.): 0.600 in.

Effective Stud Length (in.): 1.750 in.

Base Thread Length (in.): 0.750

Quantity: Sold as a set of 16.

Notes: Designed to fit 8.1L gas engines.

Warranty

ARP stands behind their products indefinitely with respect to materials and workmanship. Automotive Racing Products would like to deal with the customer directly when they have a problem. Automotive Racing Products is interested in customer satisfaction and will make exceptions on an individual and case-by-case basis.

Prop 65

PROP 65 WARNING

This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. for more information, visit www.P65Warnings.ca.gov