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
• Head Style: Hex
• Works with Windage Tray: No
• Fastener Tensile Strength (psi): 190,000 psi
• Nuts Included: Yes
• 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: Kit does not contain the main cap side bolts. Will fit the 2V, 3V, or 4V engines without a windage tray

Applications

• 1997 – 1998 Ford Club Wagon
• 1994 – 1995 Ford Cougar
• 1992 – 2011 Ford Crown Victoria
• 1997 – 2012 Ford E-series
• 2000 – 2005 Ford Excursion
• 1997 – 2012 Ford Expedition
• 2002 – 2010 Ford Explorer
• 1997 – 2012 Ford F-150
• 1997 – 2012 Ford F-250
• 1999 – 2012 Ford F-350
• 1992 – 2004 Ford Grand Marquis
• 2005 – 2006 Ford GT
• 2001 – 2008, 2010-2012 Ford Lobo
• 1996 – 2012 Ford Mustang
• 2007 – 2010 Ford Sport Trac
• 1994 – 1997 Ford Thunderbird

What’s In The Box?

• 20 – Studs

Warranty

• Manufacturers Standard Warranty