Engine Builds Parts

Subaru WRX - Engine Builds

Fitment Includes: 2002, 2003, 2004, 2005, 2006, 2007 Subaru WRX

If you're looking to build, refresh, or repair your motor, here is where you will find a great selection of short blocks, long, blocks, as well as internal components to get your WRX or STI back on the road. Whether you want a stronger foundation to sustain larger boost and horsepower numbers, or if you are experiencing the knock we carry the right ingredients to add more strength to that EJ. All of the components that you can choose from are brought to you by only the most established and reliable brands to build your Subaru to suit your power goals.