ARP fasteners Head Stud Kit, 12-Point Nut AR9994220 Product:fits Nissan FJ20 (ARP2000) Part Number: AF8005-2015BLK

Part Number: AF8005-2015BLK

Part Number: AF8005-3142

Part Number: AF82-2010

Part Number: AR663-1004

ARP fasteners Head Stud Kit, 12-Point Nut AR9994220 Product:fits Nissan FJ20 (ARP2000) Part Number: AF8005-2015BLKHead Stud Kit, 12 Point Nutfits Nissan FJ20 (ARP2000) Brand: ARP Part Number: AR9994220 Description: 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 only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to "aircraft"