-40%
ARP 155-5201 Main Cap Fasteners-2-Bolt Main BBF 390-427-428 12-Point
ARP 155-5201 Main Cap Fasteners-2-Bolt Main BBF 390-427-428 12-Point

ARP 155-5201 Main Cap Fasteners-2-Bolt Main BBF 390-427-428 12-Point

$ 36.95

Availability: 100 in stock
  • Item must be returned within: 30 Days
  • Warranty: 90 Day
  • Returns Accepted: Returns Accepted
  • Condition: New
  • Return shipping will be paid by: Buyer
  • Brand: ARP
  • California Prop 65 Warning: Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Manufacturer Part Number: 155-5201

    Description

    ARP 155-5201 Main Cap Fasteners-2-Bolt Main BBF 390-427-428 12-Point
    Main Bolt Style:
    2-bolt
    Fastener Style:
    Bolt
    Head Style:
    12-point
    Works with Windage Tray:
    No
    Fastener Yield Strength (psi):
    190,000 psi
    Nuts Included:
    No
    Washers Included:
    Yes
    Quantity:
    Sold as a kit.
    ARP Pro Series main bolts are application-specific and rated at 190,000 psi. Designed for use in competition engines, as well as 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.