Outfront Motorsports 575 Complete Cylinder Head Package W25 Heads intake Manifolds and Accessories Increased durability and strength from

Increased durability and strength from stronger material

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

+30% increase in capacity over OEM

Head Diameter (mm) 33mm

Outfront Motorsports 575 Complete Cylinder Head Package W25 Heads intake Manifolds and Accessories Increased durability and strength fromThe 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