APR Throttle Booster | VW · Audi E70 X5 50i 4.4L Turbo V8 [N63] 5L engine's potential without adding

5L engine's potential without adding boost or high compression pistons

0T ECU calibrations are dedicated to perfecting every section of the mapping to deliver a fully realized performance file right out of the gate

The NEUSPEED Hi-FLO Turbo Discharge Conversion Kit includes all the parts needed to remove the serious restriction from the discharge side of the turbocharger

AWE Tuning presents the finest exhaust family for the 8V RS3 - with options to suit every taste

It includes a custom CNC machined barb that clips directly to the factory EVAP hose

APR Throttle Booster | VW · Audi E70 X5 50i 4.4L Turbo V8 [N63] 5L engine's potential without addingThe APR Throttle Booster instantly transforms the way your vehicle feels by customizing how quickly your throttle or accelerator pedal works. Simply plug it in and either use the wireless controller or smart phone app to set or customize how the pedal feels. Most people don't like the way their throttle pedal feels, and while tuning can help eliminate lag, everyone has a different opinion about how it should feel. This device lets you set it exactly