Subaru WRX Tuning
1 supported Subaru WRX application, 2008-2014.
Subaru
1 supported WRX tunes
All Supported Subaru WRX Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| All engines | 2008-2014 | ECU | HP Tuners |
Other Subaru Models
About Subaru WRX tuning
Rapid Racing supports 1 Subaru WRX application from 2008-2014 through HP Tuners. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.