Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

ARP High Performance Main Bolts Holden 308 2-Bolt Main

ARP 205-5001
Representative Image
Product images may differ from actual product appearance.


jegs shipping
Estimated to ship directly from the manufacturer on 08/30/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
ARP High Performance Main Bolts Holden 308 2-Bolt Main $31.99
High Performance Main Bolts
  • Holden 308
  • 2-Bolt Main

  • ARP 205-5001 Details



    Manufacturer's Part Number:

    ARP's Main Bolts are far superior to any other main bolts available, for use in both street or competition, designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly steel, all main bolts 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 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit. Also available in Main Studs.

    High Peformance Series: Rated at 180,000 psi and are a premium replacement for OEM fasteners.

    Pro Series: Application-specific, rated at 190,000 psi and designed for use in competition engines.

    Some parts are not legal for use in California or other states with similar laws / regulations