ARP fasteners Single Head / Main Stud ARAP5.250-1LB Hose Separators The NX Stage 1 EFI

The NX Stage 1 EFI nitrous system is the top of the line EFI power booster on the market

(Warranty VOID if not used)

Standard colours: Matte Black/ Gloss Black/ Bronze/ White

improving Load Carrying Capability For Transmitting More Power & Handling Shock Loads

ARP fasteners Single Head / Main Stud ARAP5.250-1LB Hose Separators The NX Stage 1 EFISingle Head Main Stud7 16" Thread X 5. 250" OAL Brand: ARP Part Number: ARAP5. 250 1LB 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