Head Stud Kit, 12-Point Nuts AR203-4304 Fuel Bare GM LS3 4 Bolt

Bare GM LS3 4 Bolt 276cc Aluminium Cylinder Heads with 70cc Chamber (Pair)2

Included in the kit is the turbo oil feed fitting for the turbocharger that requires a stainless steel 7/16-24" inverted flare fitting

Maintains line pressure at the set-point from idle to wide open throttle better than any regulator in it's class

100 Series Stainless Steel Braided Hose -12AN2 Metre Length

Available from 2-3/4" (70mm) to 12-3/4" (320mm) lengths

Head Stud Kit, 12-Point Nuts AR203-4304 Fuel Bare GM LS3 4 BoltHead Stud Kit, 12 Point Nutsfits Toyota 4AGE 1. 6L 20V AR203 4304 203 4304 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 alloy steels. Secondly,