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 tens...
ARP designed head stud kits are the best way to help the strength of an engine build or rebuild. This kit will allow you to switch from running head bolts to studs. Allowing you to increase along w...
Specifications Socket Size(s) 16mm 12pt, 4mm Allen
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 thr...
The ARP CA625+ Head Stud Kit (Part #203-4706) for the Supra/M240/340/440 B58 engine is a high-performance upgrade featuring ARP's advanced CA625+ alloy, offering superior tensile strength (around...
Cut Ring Racing Head Gasket thickness 1,4 mm 83,5 mm
The Racing Athena head gaskets are the result of constant research and development to meet the steadily increasing demands for higher performan...
Produced in very high-quality stainless steel, Cooper Rings exceed the sealing capabilities of conventional fire rings and optimize engine performances.
Gaskets with Cooper Ring are realized with a...
