Sprint Booster V3 Throttle Enhancer Audi A5 S5 (2007-2016) Universal 2009-2013 Forester XT

2009-2013 Forester XT

Range Rover Sport Supercharger 2010-On | '10 - 13

It's what you can expect from GrimmSpeed

The Turbosmart Kompact valves are designed as direct replacements for the factory BMW bypass valves and offer quicker action

Benefits of using REV-X Performance Oil Additive:

Sprint Booster V3 Throttle Enhancer Audi A5 S5 (2007-2016) Universal 2009-2013 Forester XTWhat can a Sprint Booster do for me? Most 2000 up model cars no longer use the conventional throttle cable and have replaced it with an ECM (Electronic Control Module) designed to translate how hard the pedal is pushed into an electronic instruction to provide power to the wheels. The ETC (Electronic Throttle Control), otherwise known as "Drive By Wire", causes a delayed response and subdues acceleration, creating problems in situations such as quick