Sprint Booster V3 for Audi S4, S4 Cabriolet, S6 2002-2009

The Audi S4 uses a drive-by-wire throttle, and across 2002 to 2009 that pedal was tuned for smoothness over response. The Sprint Booster V3 for the Audi S4, S4 Cabriolet, S6 reshapes the pedal signal so your car pulls away without the delay, and nothing inside the 4.2L V8 is reprogrammed.

What Audi drivers gain

Performance models benefit from a pedal that keeps up with the engine, especially on a winding road. The Sprint Booster V3 adjusts the electronic pedal of the S4 in fine steps, so you can pick a response that suits the 4.2L V8 and the way you drive.

Valet mode caps acceleration on the Audi S4 at 55, 65 or 75 percent, which is handy for new drivers or parking attendants. Pedal Lock disables the throttle entirely, so the car cannot be driven away while it is active.

Plug-n-play on the Audi S4

The connectors match the S4 pedal plug. Install the module, tuck the wiring away from the pedal arm, and choose a mode; to go back to stock, unplug it in a couple of minutes.

Features

• Unplugs in minutes to return the Audi S4 to stock
• Works at the pedal, so the engine computer keeps its Audi programming
• Nine Race steps for maximum pedal sensitivity
• Anti-theft Pedal Lock adds security for the Audi S4
• Supplied ready to plug in, no programming on the Audi S4, S4 Cabriolet, S6

What’s Included

• One V3 throttle controller (Audi pedal plugs, digital selector)

Specifications

Fitment notes

Confirm fitment by matching your S4 model year, chassis and engine to the table at the end of this page. The European S1 and 8L S3 also use this part number.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Fitment