BMW 2.5L (M50), 3.0L (S50US) 3.2L (S52US) inline 6 ARP2000, 12-point nuts, ARP Head Studs 201-4302ARP BMW Head Studs Kits: It is for good reason that virtually every top professional engine builder relies on ARP head studs for their all-out competition powerplants.

Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 220,000 psi.

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today.

BMW 530, 535, 635, 735, 12-point nuts and under cut studs, ARP Head Studs 201-4602ARP Head Stud Kits with 12-point Nuts and Under Cut Studs. It is for good reason that virtually every top professional engine builder relies on ARP head studs for their all-out competition powerplants.

ARP Bmw 2.3L (S14) 4Cyl Hsk, Part #201-4605. Tick Performance is proud to offer the entire ARP (Automotive Racing Products) line. If you don't see what you're looking for here, please contact our friendly sales staff either by phone or email for assistance!

Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 220,000 psi.

ARP Bmw S1000Rr Head Stud Kit, Part #201-4306. Tick Performance is proud to offer the entire ARP (Automotive Racing Products) line. If you don't see what you're looking for here, please contact our friendly sales staff either by phone or email for assistance!

ARP - The World Leader in Fastener Technology has just released a new Pro Series ARP2000 head stud kit for BMW 4.0L (S65) V8 engines.