ARP fasteners Single Head / Main Stud ARAR6.750-1SB Aeroflow Performance Part Number: AF49-1606

Part Number: AF49-1606

Part Number: AF2251-0955

30" Intake Port

• 6 bolts per valve cover

ARP fasteners Single Head / Main Stud ARAR6.750-1SB Aeroflow Performance Part Number: AF49-1606Single 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