ARP Main Stud Bolt Kit
GT86 & BRZ
10 x Main Bolts
10 x Parallel Ground Washers
6 x Case Bolts
1 x ARP Ultra-Torque fastener assembly lubricant
ARP The world leader in fastener technology has just released a new Pro Series main bolt kit manufactured from “Austenitic stainless steel” material for the FA20 engine.
This kit includes a set of ten main bolts, six case bolts, ten parallel ground washers for the application and a pack of ARP Ultra-Torque fastener assembly lubricant.
ARP employs a special age-hardening process prior to thread rolling and machining that greatly improves fatique life and delivers 230,000 psi tensile strength. Best of all, the Austenitic stainless material is immune to rust, corrosion and hydrogen embrittlement when submersed in a water jacket or coolant based environment.