ARP Main Stud Kit GT 1996-2004



  • 8740 Chrome Moly Construction
  • Black Oxide Fastener Finish
  • 190,000 PSI Tensile Strength
  • Made In The USA
MSRP $238.66
You save 43%

ARP Main Stud Kit for 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 and 2004 GT Mustangs.

This ARP Main Stud Kit is made in the USA from 8740 chromoly steel and has a 190,000 psi tensile-strength rating. It is designed for your 1996-2004 GT Mustang with a 2V 4.6L engine with 2-bolt mains. The studs are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. This kit comes complete with hardened washers and high-strength hex nuts.

ARP's 156-5401 Main Stud Kit Specifications:
Main Bolt Style: 2-bolt
Fastener Style: Stud
Fastener Nut Style: Standard Hex Head
Fastener Yield Strength: 190,000 psi
Nuts Included: Yes
Washers Included: Yes
Fastener Finish: Black Oxide
Fastener Material: 8740 Chromoly Steel

- 1996-2004 Mustang GT

*This kit is NOT compatible with vehicles equipped with a windage tray.

Tech Tip: ARP recommends using the ARP Ultra-Torque Fastener Assembly Lubricant (CJ's Part # 1009910) as opposed to motor oil or other low quality lubricants. This is due to higher friction on the studs as well as inconsistencies in the clamping force of the fasteners when insufficient lubricants are used.

Please Note: While following the manufacturer's recommended torque sequence, tighten the nuts to the ARP recommended torque specifications using ARP Ultra-Torque Fastener Assembly Lubricant.

Your Mustang is held together by a myriad of nuts, bolts and screws. What happens if that hardware fails, or you need to upgrade it to handle additional performance? With the hardware from ARP, you're getting the best products on the market, and those trusted by Formula 1, IndyCar, NHRA and NASCAR.

Order ARP's 156-5401 Main Stud Kit for your 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 or 2004 GT Mustang from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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