ARP Head Stud Kit For 3.2L VR6

Brand Description:

USP Motorsports is pleased to offer the highest quality fasteners from ARP. ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications.

Brand Description:

A USP exclusive. This kit has been assembled specifically for the 3.2L VR6 which accepts 10mm studs

Exact tolerances ensure that gaskets and cylinder heads just glide into position and align perfectly. ARP Head Studs are available with hex or 12-point nuts. These head studs are manufactured by ARP from premium 8740 chrome moly steel and heat treated to 190,000 psi. They are thread rolled after the heat treating process, which vastly improves their fatigue tolerance compared to studs threaded before heat treatment. High-quality, parallel ground washers included.

Torque Specifications:

Total = 80ft/lbs

ARP/USP recommends you do it in three steps:

1st Step: 25lbs
2nd Step: 50lbs
3rd Step: 80lbs