ARP

Main Studs There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecti...

High Performance Series 8740 Chrome Moly  Until the development of today’s modern alloys, chrome moly was popularly considered a high strength mate...

High-Performance Series 8740 Chrome Moly  Until the development of today’s modern alloys, chrome moly was popularly considered a high strength mate...

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 thre...

ARP 2000 Pro-Series ARP Pro Series bolts are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and a...

Pro-Series ARP Pro Series bolts are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and are rated ...

High-Performance Series High-Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that elimina...

ARP Pro Series, originally developed for NASCAR Winston Cup competition, has a 200,000 psi rating. Complete with washers and nuts where applicable....

ARP2000 is an alloy steel that can be safely heat treated to a higher level, producing a greater strength material than 8740. While 8740 and ARP200...

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerp...

*Main Studs*There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protect...