ARP fasteners Head Stud Kit, 12-Point Nut AR260-4704 Product:fits Subaru EJ20/25 Series DOHC (Custom Age) Inlet/Outlet Diameter: 2-1/2" (63

Inlet/Outlet Diameter: 2-1/2" (63

With these fuel injectors from Aeroflow Performance we can now offer each customer a one stop shop for your entire fuel delivery system

Part Number: AR617-3500

Description: BC adjustable cam gears deliver the easiest way to dial in more horsepower and/ortorque without getting underneath the valve cover

Part Number: AF30-3003BLK

ARP fasteners Head Stud Kit, 12-Point Nut AR260-4704 Product:fits Subaru EJ20/25 Series DOHC (Custom Age) Inlet/Outlet Diameter: 2-1/2" (63Head Stud Kit, 12 Point Nutfits Subaru EJ20 25 Series DOHC (Custom Age) Brand: ARP Part Number: AR260 4704 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