ARP 201-4302 Head Stud Kit for BMW 2.5L (M50). 3.0L (S50US) & 3.2L (S52US) inline 6. ARP2000. 12pt ymm_10 Weight: -2

Weight: -2

When installing the Evolution Link pipe set (SS)

and the favorite of leading professional engine builders in all forms of racing

Bronze Press-In Lug Wheel Studs by ARP

ARP 201-4302 Head Stud Kit for BMW 2.5L (M50). 3.0L (S50US) & 3.2L (S52US) inline 6. ARP2000. 12pt ymm_10 Weight: -2It 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