BMW M135i (F40) Quad Exit M3 Style Cat Back Performance Exhaust Alcon which effectively raises the boiling

which effectively raises the boiling point of coolant to create a safer and more efficient system

Uses standard or modified pipe work

As long as the car is still fitted with a catalytic converter

Product Box Length 24

Impressive Power Gains

BMW M135i (F40) Quad Exit M3 Style Cat Back Performance Exhaust Alcon which effectively raises the boilingRequires 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 3in 76. 2mm pipework and fits