ARP fasteners Single Head / Main Stud ARAR6.750-1SB Aeroflow Performance Part Number: AF2251-0955

Part Number: AF2251-0955

Part Number: AF2851-0900

Overall Length: 510mm (18-1/8")

It is recommended for a tight fit choose a braid wrap diameter that is a smaller size than required for your application

Part Number: AF49-1606

ARP fasteners Single Head / Main Stud ARAR6.750-1SB Aeroflow Performance Part Number: AF2251-0955Single Head Main Stud1 2" Thread X 6. 750" OAL Brand: ARP Part Number: ARAR6. 750 1SB 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" quality