Outfront Motorsports 575 Complete Cylinder Head Package V25B Heads V3 GSC 29mm Exhaust Valves Part

GSC 29mm Exhaust Valves Part Number 2281

Back cut to reduce valve weight for higher RPM

* Most rod bearings are available with or without dowel holes

0mm valve lift

This fork fixes those issues and can be used with extremely heavily sprung pressure plates

Outfront Motorsports 575 Complete Cylinder Head Package V25B Heads V3 GSC 29mm Exhaust Valves PartThe 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