ARP 203-5409 Main Stud Kit for TOYOTA 3.0L (B58) I6 Supra 12pt ARP2000 ymm_49 Made specifically for the GT3

Made specifically for the GT3 RS (991

Supported Vehicles:Ford Mustang 1968-1973 5

With Washers

Fits Following Engines: 351W Ford Small Block V8

Description ARP 207-4207 Head Stud Kit

ARP 203-5409 Main Stud Kit for TOYOTA 3.0L (B58) I6 Supra 12pt ARP2000 ymm_49 Made specifically for the GT3ARP 203 5409 Toyota 3. 0L (B58) I6 Supra Main Stud Kit Main Stud Kit by ARP. There are many important reasons to use ARP main stud kits including the elimination of main cap walk and fretting as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock