ARP 201-4305 Head Stud Kit for BMW 2.5L M20 ymm_37 these tips feature an angled

these tips feature an angled bevel cut and lightweight structure without compromising thermal durability

Specifications Socket Size(s) 1-1/8 hex

Enhanced sporty racing sound

6 / 5800 rpm

the system features complex parts crafted at the in-house titanium foundry

ARP 201-4305 Head Stud Kit for BMW 2.5L M20 ymm_37 these tips feature an angledIt 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, theres not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat treated to 200, 000 psi. This procedure ensures complete heat