Outfront Motorsports 775 Competition Complete Cylinder Head Package N25 Heads EJ Engine 047” and has a 101

047” and has a 101

or occasionally

Of the three designs

These will create more power and torque across the entire RPM range

Outfront Motorsports 775 Competition Complete Cylinder Head Package N25 Heads EJ Engine 047” and has a 101The Outfront Motorsports 775 Pocket Ported Cylinder Heads are the perfect performance head upgrade for the weekend racer. These heads are a great option for the weekend racer with engines up to 775 BHP. The Outfront 775 Heads start with new OEM Genuine Subaru head castings. A multi angle valve job is performed as well as a fresh resurface. The heads go through multiple cleaning processes throughout the build machining processes. All oil plugs are