Outfront Motorsports 575 Entry Level Cylinder Head Package S20 Heads 550 It also comes with a

It also comes with a built in 4 bar or 7 bar MAP sensor further reducing installation cost

The COBB TD05H-20G is an ideal turbo upgrade for those looking to increase the top-end power of their STI while maintaining low and mid-range response

CNC Machined from pre-hardened steel

Brand New OEM FA24 DIT Case Halves

Compatible Cars:

Outfront Motorsports 575 Entry Level Cylinder Head Package S20 Heads 550 It also comes with aThe 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 your 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