Injen X-Pedal Pro Black Edition Throttle Controller - 2013-2016 Scion FR-S / 2013-2021 Subaru BRZ 2.0L / 2017-2020 Toyota 86 / 2006-2017 Subaru WRX / STI 2.0L / 2.5L PDM_lug-nuts But for enthusiast driving

But for enthusiast driving

5i Premium 2006-2011 Subaru Impreza Outback Sport 2006-2014 Subaru Impreza WRX 2006-2007

Strong fiberglass construction on the side wings

Stage 1+ for the EJ257 STI addresses the factory calibration's conservatism in ignition timing advance

Injen X-Pedal Pro Black Edition Throttle Controller - 2013-2016 Scion FR-S / 2013-2021 Subaru BRZ 2.0L / 2017-2020 Toyota 86 / 2006-2017 Subaru WRX / STI 2.0L / 2.5L PDM_lug-nuts But for enthusiast drivingThe Injen Technology X Pedal Pro Black Edition is the next step in customizable throttle response controllers. Quickly and easily tune out the delayed throttle response from the factory with Injen's X Pedal Pro Black Edition for a completely new driving experience. You'll be amazed how different your vehicle feels after this quick and simple install!, , Modern vehicles are infamous for a sluggish and delayed throttle response feel directly from the