ARP High Performance Series Main Bolts 156-5001

$89.99

MPN: ARP156-5001

Brand:ARP AUTO RACING

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Description

ARP High Performance Series main bolts are rated at 180,000 psi and a popular premium replacement for OEM fasteners. Designed to meet the exacting standards and demands of professional engine builders, ARP bolts are forged from 8740 chromoly steel and feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2,000 percent better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit.

Main Bolt Style: 4-bolt

Fastener Style: Bolt

Fastener Nut Style: Standard 12-point

Works with Windage Tray: No

Fastener Tensile Strength (psi): 180,000 psi

Nuts Included: Yes

Washers Included: Yes

Quantity: Sold as a kit.

Notes: Designed to fit early aluminum M8 production engine blocks. Side bolts only.

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