Subaru OEM FHI 2015-2017 STI / WRX Steering Rack | 34110VA121 Vehicle Model_Supra Dyno testing and long-term road

Dyno testing and long-term road testing are where all of this theory meets reality

200 degrees F of maximum direct heat

HPS's Ferro-Carbon compound provides your Lancer Evolution increased stopping power

Whether you're performing engine tuning

Subaru OEM FHI 2015-2017 STI / WRX Steering Rack | 34110VA121 Vehicle Model_Supra Dyno testing and long-term roadThe 2015 2017 Subaru STI or WRX OEM 13: 1 quick ratio Steering Rack and Pinion is able to be swapped directly into 2008 14 Subaru STI's for quicker steering response and ultimately a shorter distance lock to lock. Warranty Disclaimer: Subaru of America will only warranty parts installed on a car that has a matching VIN to that part.