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GENUINE ARP, BB Chevy WP Merlin II & III Iron Block Main Stud Kit

ARP-135-5801

ARP is widely recognized as an industry leader in competition powerplants. By using premium grade 8740 alloy combined with a meticulous heat treatment, ARP products are far superior to others on the market. With good reason, ARP is the favorite of leading professional engine builders.

  • Eliminates main cap walk and fretting
  • Protects engine black threads
  • Premium quality 8740 alloy
  • Precisely heat-treated to 190,000 psi
  • Kits come complete with hardened parallel-ground washers
    • Shipping: FREE PRIORITY SHIPPING WITHIN THE US & TERRITORIES
    Pricing: $181.85
    Qty:
    USPS Priority Mail / First Class Small Items

    Details

    • ARP-135-5801
    • ARP-135-5801
    • ARP
    • New

    Categories

    Shipping Information

    • Item Requires Shipping
    • 3.0 lbs.
    • W4.0000” x H8.0000” x L2.0000”
    • USPS Priority Mail / First Class Small Items
    • FREE PRIORITY SHIPPING WITHIN THE US & TERRITORIES