Subaru Ej 20 Ej 25 Head Stud Kit 12 Point Dohc Wrx Sti Air Cleaners Part Number: AF2815-4000

Part Number: AF2815-4000

Silver PFE672-10P

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

These steel plates are OEM style replacements

We offer aluminium tubing in a variety of lengths and OD sizes—and they’re easy to weld

Subaru Ej 20 Ej 25 Head Stud Kit 12 Point Dohc Wrx Sti Air Cleaners Part Number: AF2815-4000Part 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