Single Head / Main Stud ARAM5.150-1LB Product:10mm X 1.5 Thread X 5.150" OAL (10mm X 1.25 Nut Side) These light weight fittings are

These light weight fittings are made from billet 304 Stainless Steel

12-Point Head Black Oxide3/8" UNF x 3

Male NPT Taper Swivel 90° Hose End 1/4" to -8ANSilver Finish

AF152-06BLK

These forged aluminium 90 degree couplers feature one Female and one Male NPT end

Single Head / Main Stud ARAM5.150-1LB Product:10mm X 1.5 Thread X 5.150" OAL (10mm X 1.25 Nut Side) These light weight fittings areSingle Head Main Stud10mm X 1. 5 Thread X 5. 150" OAL (10mm X 1. 25 Nut Side) ARAM5. 150 1LB AM5. 150 1LB 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"