BMW M135i (F40) Quad Exit M3 Style Turbo Back Performance Exhaust Front Pipe:Sports Cat Standard Map with Airtec I/C

Standard Map with Airtec I/C Run 1 - Intake temperature 115 degree's (charge air temp going into intercooler) & 13 degree's outlet temperature (charge air temp coming out of intercooler)

giving BMWs latest saloon sporting intent

Other manufacturers’ products involve replacing the entire system with a traditional pneumatic valve

the MOT and all emmission tests do rely on the catalyst to function to enable an emmission test pass

GFB’s VTA delivers just that

BMW M135i (F40) Quad Exit M3 Style Turbo Back Performance Exhaust Front Pipe:Sports Cat Standard Map with Airtec I/CRequires 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 quad tailpipe exhaust conversion (quad exit 4 tailpipes)BMW M135i performance exhaust is made in 3" 76. 2mm pipework and fit from