للبيع ARP 201-4302 Head Stud Kit for BMW 2.5L (M50). 3.0L (S50US) & 3.2L (S52US) inline 6. ARP2000. 12pt في الإمارات, دبيإعلان #31975

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. 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 penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a bask