Subaru Ej 20 Ej 25 Head Stud Kit 12 Point Dohc Wrx Sti Air Cleaners Proflow’s aluminium EFI fuel cells

Proflow’s aluminium EFI fuel cells were designed to suit in-tank fuel pump carrier systems

AF64-3044BLK

Part Number: AF2815-4000

1 '' Inch Bore Size High Quality Aluminum Chrome Finish 1/2 Inch - 20 Thread 9/16 Inch - 18 Thread

Subaru Ej 20 Ej 25 Head Stud Kit 12 Point Dohc Wrx Sti Air Cleaners Proflow’s aluminium EFI fuel cellsPart Number: AF37 2055 Aeroflow performance head studs greatly improve your cylinder head to block sealing compatibilities. This is important in engines with high power adders such as turbochargers, superchargers or nitrous. They can even be a great addition to a mildly modified build as insurance against failure. All head studs provide a more accurate and consistent torque loading over traditional head bolts. these head studs are manufactured from