Injen 11-14 Mercedes SLK-Class (R172) / 16-17 Mercedes AMG GT X-Pedal Pro Black Edition Throttle Con Fender Flares & Trim>Fender Flares This extension pipe is used

This extension pipe is used to adapt the BORLA® 147

Universal Merge X-Pipe for building custom exhaust systems

power-robbing engine air

exits right behind driver’s and passenger’s side wheels

Energy's Hyper-Flex(TM) is superior performance polyurethane which has proven itself under the most demanding conditions on the race track

Injen 11-14 Mercedes SLK-Class (R172) / 16-17 Mercedes AMG GT X-Pedal Pro Black Edition Throttle Con Fender Flares & Trim>Fender Flares This extension pipe is usedThe Injen Technology X Pedal Pro Black Edition is the next step in customizable throttle response controllers. Quickly and easily tune out the delayed throttle response from the factory with Injen's X Pedal Pro Black Edition for a completely new driving experience. You'll be amazed how different your vehicle feels after this quick and simple install!, , Modern vehicles are infamous for a sluggish and delayed throttle response feel directly from the