• ARP Main Stud Kits | Multiple Ford Fitments (354-5604)
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ARP Main Stud Kits | Multiple Ford Fitments (354-5604)

ARP Main Stud Kits | Multiple Ford Fitments (354-5604)

354-5604

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$129.81 USD
$142.38 USD $129.81 USD
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The ARP Main Stud Kit for multiple Ford fitments is a high-performance engine fastener solution designed to secure main caps and prevent cap walk or fretting during operation. Constructed from 8740 chromoly steel and heat-treated in-house to achieve a 190,000 psi tensile-strength rating, these studs provide exceptional strength and durability. The precision J-form threads are rolled after heat treatment, resulting in stronger, more reliable threads compared to standard fasteners. The kit includes hardened, parallel-ground washers and high-quality nuts, ensuring a secure and consistent fit. This product enhances engine integrity by maintaining proper cap alignment under high-stress conditions, making it ideal for performance builds and demanding applications.

Designed for a range of Ford engines, these main stud kits are suitable for various models requiring a robust fastening solution. They serve as a direct replacement or upgrade for stock main bolts, offering increased clamping force and improved engine stability. The installation involves replacing existing main bolts with these studs, providing a more reliable and long-lasting connection. The kit typically includes all necessary components for a complete installation. Suitable for street, track, or high-performance applications, these ARP main studs help ensure engine reliability under extreme conditions and are compatible with engines that demand high-strength fasteners for optimal performance.

Overview

Main Stud Kit by ARP

ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.

Features

  • Main Bolt Style: 4-bolt
  • Fastener Style: Stud
  • Fastener Nut Style: Standard hex
  • Works with Windage Tray: No
  • Fastener Tensile Strength (psi): 190,000 psi
  • Nuts Included: No
  • Washers Included: Yes

Benefits

  • Help eliminate main cap walk/fretting
  • Protect the threads in your engine block
  • Made from 8740 chromoly steel
  • Heat-treated in-house to 190,000 psi tensile-strength rating

Please Note: Fits 351 SVO blocks with outer bolts only. For mains 1, 2, 3, 4 and 5

Applications

  • 1968 – 1974 Ford Galaxie
  • 1968 – 1970 Ford Mustang
  • 1969 – 1971 Mercury Cougar
  • 1969 – 1991 Ford Country Squire
  • 1969 – 1970 Ford Fairlane (Americas)
  • 1970 – 1976 Ford Torino
  • 1974 – 1976 Ford Elite
  • 1975 – 1996 Ford E series
  • 1977 – 1979 Ford LTD II
  • 1977 – 1979 Ford Thunderbird
  • 1979 – 1996 Ford Bronco
  • 1979 – 1982 Ford LTD (Americas)
  • 1979 – 1991 Ford LTD Crown Victoria (After 1982, this engine would only be sold for police sales)
  • 1987 – 1997 Ford F-Series
  • 1977 – 1979 Mercury Cougar (station wagons only)
  • 1978, 1986–1991 Mercury Colony Park
  • 1978 – 1982 Mercury Marquis
  • 1986 – 1991 Mercury Grand Marquis
  • 1980 Continental Mark VI
  • 1995 Ford Mustang SVT Cobra R

What's In The Box?

  • 20 - Studs

Warranty

  • Manufacturers Standard Warranty
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