AWE Tuning Non-Resonated Performance Mid Pipe for BMW G8X M3/M4 - 3820-11489 fits_2011-2017`Mercedes-Benz`CLS63 meaning a longer

meaning a longer

leading to a high-frequency sound full of sporty character at higher rpms

7: Max gains of 8 hp and 10 lb-ft of torque at the wheels

We also incorporated an internal air diverter into our end tanks to make use of the full core

Illegal For Street Use

AWE Tuning Non-Resonated Performance Mid Pipe for BMW G8X M3/M4 - 3820-11489 fits_2011-2017`Mercedes-Benz`CLS63 meaning a longerDitch the factory resonated mid section and replace it with two 3, non resonated mid pipes designed to up the ante in the aggression department. Pairing the Performance Mid Pipes with the SwitchPath or Track Edition Exhausts will provide a deeper exhaust note with more volume (SwitchPath + Performance Mid Pipes is the best valve closed soundtrack for this platform) and sharper sound effects when in Sport Sport+ modes while keeping all factory