BMW F20/21 M140i - Non-Resonated (Louder) GPF/OPF-Back Exhaust System with Cerakote Black GT-90 Trims Part_Quad Exit Cat Back 800rpm test: 85dB (+6

800rpm test: 85dB (+6

This is a performance induction kit for the E46 3 Series

The free flowing 3in pipework has no reductions and optimised exhaust technology opens up huge potential for M4 Competition owners looking to increase power whilst also obtaining a pitch perfect exhaust tone

Boost Pressure

BMW F20/21 M140i - Non-Resonated (Louder) GPF/OPF-Back Exhaust System with Cerakote Black GT-90 Trims Part_Quad Exit Cat Back 800rpm test: 85dB (+6From 2017, many vehicles have been manufactured with a Particulate Filter to reduce further the emissions from the vehicle. The Milltek Sport Particulate Filter Back range is designed to compensate for the sound reducing qualities from the particulate filter and significantly improve the sound aesthetic of the exhaust system. All our performance exhaust systems are designed with you in mind, and we cater to an ever expanding range of vehicles. We