Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.Built to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.Optimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2005-2006 |
Saab |
9-2X |
Aero |
| 2002-2012 |
Subaru |
Impreza |
WRX |
| 2006-2007,2010-2012 |
Subaru |
Impreza |
WRX Limited |
| 2009-2012 |
Subaru |
Impreza |
WRX Premium |
| 2004-2012 |
Subaru |
Impreza |
WRX STI |
| 2007,2011-2012 |
Subaru |
Impreza |
WRX STI Limited |
| 2010 |
Subaru |
Impreza |
WRX STI Special Edition |
| 2006-2007 |
Subaru |
Impreza |
WRX TR |
