BMW M135i (F40) Venom Quad Exit Turbo Back M3 Style Race Box Delete Performance Exhaust Centre Section:Non Resonated this cat-back system has been

this cat-back system has been designed to deliver optimum gas flow - unleashing the potential of the Cooper S and JCW

Due to the additional strengthening on the cabriolet chassis

Independent power testing of the non resonated cat back system revealed impressive gains of +10bhp along with +16 lb-ft gain in torque

The detailed fitting guide included in every box means everything is provided for a quick and easy and easy installation

Example of VW Golf R sports exhausts (various exhaust options)

BMW M135i (F40) Venom Quad Exit Turbo Back M3 Style Race Box Delete Performance Exhaust Centre Section:Non Resonated this cat-back system has beenRequires mandatory ECU reflash when fitted to PPF models. Fitment is for motorsport and off road use only. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M135i performance exhaust is made in 3" 76. 2mm pipework and fit from the turbo backwards (turbo back system), these parts