Due to fitment issues with some vehicle makes and models outside of the US, we will only be shipping within the USA. Sprint Booster Power Converter V3 By side-stepping your FACTORY SET throttle, Sprint Boosters give you direct "throttle control."
For your 1999.5-2008 Audi A4 all gas engines
Find more AUDI Options Here
• Eliminates throttle lag
• Sport & Race mode
• Instant acceleration response
• 30-Day Money-Back
• Increases performance
How Sprint Boosters Makes Your Audi A4 Better
And to be clear, it’s not making more horse-power, it’s making your Audi A4 more responsive by drastically improving your Audi A4's throttle response time and giving you INSTANT GO POWER.
Eliminate your throttle's slow response time and bring instant power back to your pedal -- Guaranteed!
Please Note: Sprint Boosters are confirmed to work with USA Market cars only. We cannot guarantee compatibility with cars made for sale outside of the US market.
Sprint Booster Power Converter V3
By side-stepping your FACTORY SET throttle, Sprint Boosters give you direct "throttle control."