Outfront Motorsports 775 Competition Complete Cylinder Head Package W25 Heads Intake Manifolds and Accessories They are compatible with your

They are compatible with your OE fuel pump controller and are E85 friendly

and the center case breather fitting

The thick discs have better heat capacity and therefore better durability in demanding applications

engineering

Quickstart guide

Outfront Motorsports 775 Competition Complete Cylinder Head Package W25 Heads Intake Manifolds and Accessories They are compatible with yourThe 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