ARP High Performance Series Main Bolts 135-5201

Overview

Brand:
ARP
Manufacturer’s Part Number:
135-5201
Part Type:
Main Cap Fasteners
Product Line:
ARP High Performance Series Main Bolts
Summit Racing Part Number:
ARP-135-5201
UPC:
672036002466
Main Bolt Style:
4-bolt
Fastener Style:
Bolt
Head Style:
Hex
Works with Windage Tray:
No
Fastener Tensile Strength (psi):
180,000 psi
Nuts Included:
No
Washers Included:
Yes
Quantity:
Sold as a kit.

ARP High Performance Series Main Bolts

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.

Warranty