Due to fitment issues with some vehicle makes and models outside of the US, we will only be shipping within the USA. Happy 4th of July Sale! Get 10% off a Sprint Booster. No promo code required! Starts July 1st and ends July 6th
You’ll love what a Sprint Booster will do for your AUDI!
•Eliminate your AUDI'S throttle lag INSTANTLY! • Add more "power" to your pedal - from a dead stop to passing. • Switch between factory, sport and race settings! • Make your daily driving WAY more fun!
And You Can Install it In Minutes
• Simply remove the harness connector from the accelerator pedal. • Plug the Sprint Booster Connector (red tab) into the pedal. • Switch between factory, sport and race settings! • Attached the harness connector to the Sprint Booster Connector.
How Exactly Does it Work?
Your car comes with a factory setting that gives your car a "gentle" acceleration - aka throttle lag. What Sprint Booster does instead, is override that factory setting and instead gives you an immediate response when you hit the pedal.
Put the pedal to the metal and make driving your AUDI fun again with Sprint Booster Power Converters.
PLEASE NOTE:Sprint Boosters V3 were specifically designed to work on autos made for the US market. Cars developed for purchases outside the US may not be compatible with the US Sprint Booster.
“The v3 version is a definite improvement. I can dial in my settings just where I want them. Turbo lag is drastically reduced.
2013 Audi A4 - Stars: 5 of 5
"I just had this put in my 07 A4 and all I can say is WOW! It took me a couple of blocks to get the sensitivity worked out but after that its awesome. First, second and third gears feel like they pull a lot harder, way more responsive 4,5 and 6 are more responsive as well. They aren't kidding when they say this reduces response time. You go through the gears faster and the engine really responds crisply and it feels like you have more power unleashed. If you any other performance mods you have to get this. I think it compliments everything else."