Sprint Booster V3 for Mazdaspeed3 2007-2008

If your Mazdaspeed3 feels hesitant when you press the pedal, the Sprint Booster V3 for the Mazdaspeed3 (2007 to 2008) is a simple fix. It reads the electronic pedal on the Mazdaspeed3, amplifies the signal by the amount you set, and passes it on to the 2.3L turbo I4.

What Mazda drivers gain

In a sports car, the Race steps match the pedal to the engine, so corner exits and quick passes feel sharper. The Sprint Booster V3 adjusts the electronic pedal of the Mazdaspeed3 in fine steps, so you can pick a response that suits the 2.3L turbo I4 and the way you drive.

Because every setting is reversible, you can try the Mazdaspeed3 in several steps over a week of driving. Many find the lower Race steps ideal for the 2.3L turbo I4, while Off brings back the factory pedal whenever another driver takes the wheel.

Plug-n-play on the Mazdaspeed3

The connectors match the Mazdaspeed3 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

• Off mode keeps the factory Mazda pedal response
• Valet mode limits acceleration to 55, 65 or 75 percent
• Digital display shows the active mode and step
• Winner of the SEMA Best New Performance Street Product award
• Separate calibrations for manual and automatic Mazdaspeed3 models

What’s Included

• One Sprint Booster V3 (Mazdaspeed3 harness, mode selector)

Specifications

Fitment notes

Use the table below to confirm that your Mazdaspeed3 is covered before you order, or send us your VIN.

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

Fitment