Audi A8 (D5) 2017-On Ultimate9 EVC Throttle Controller Stage 1 Customs Thoroughly clean the mounting surface

Thoroughly clean the mounting surface to remove dirt

available on both iOS and Android

Custom Fit for Your Hummer H3: Designed specifically for your vehicle

Pre-wired 12' Harness with Illuminated Rocker Switch

Installation is quick and hassle-free—no specialist tools required

Audi A8 (D5) 2017-On Ultimate9 EVC Throttle Controller Stage 1 Customs Thoroughly clean the mounting surfaceAudi A8 (D5) 2017 On Ultimate9 EVC Throttle Controller Ultimate9 EVC Throttle Controller is the most compact and intelligent throttle controller on the market for your Street Tuner, Offroad 4x4 and even your Daily Drive. The EVC Throttle Controller is a throttle response controller that gives you the power to tune your vehicles throttle response for any driving style or situation. The EVC does this by providing new points of reference for your