Outfront Motorsports 775 Competition Complete Cylinder Head Package W25 Heads Intake Manifolds and Accessories and the center case breather

and the center case breather fitting

engineering

Tomei enlarged the bore size of support pipe φ60 from the STD one φ42

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

Onboard 3 Axis Accelerometer

Outfront Motorsports 775 Competition Complete Cylinder Head Package W25 Heads Intake Manifolds and Accessories and the center case breatherThe 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