Outfront Motorsports 575 Complete Cylinder Head Package W25 Heads intake Manifolds and Accessories +30% increase in capacity over

+30% increase in capacity over OEM

• Made of billet and TIG welded 6061-T6 Aluminum

The D25 Single AVCS Castings are for 2006-2014 WRX / 2006-2013 FXT / 2007-2009 LGT

Head Diameter (mm) 33mm

Outfront Motorsports 575 Complete Cylinder Head Package W25 Heads intake Manifolds and Accessories +30% increase in capacity overThe Outfront Motorsports 575 Cylinder Heads are the perfect entry level replacement heads if you had a failure requiring you to completely replace heads or if you just want brand new heads outright. These heads are a great option for you basic bolt on engines up to 575 BHP. The Outfront 575 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