Remus Cat Back Exhaust – BMW M140i & M240i
Cat-back sport exhaust system
The REMUS cat-back solution for the BMW F20 and F21 is designed to work in perfect cooperation with the stock catalytic converter of the engine. Reduced back pressure and optimized flow dynamics grant a significant increase in power and torque in combination with the well-known sonorous REMUS sound. Due to lightweight construction and sophisticated materials, a reduction in weight can be seen in comparison to the stock exhaust system.
The activation of the valve is carried out using the original actuator via the vehicle onboard electronics.
No vehicle modifications required! No rear skirt modifications required!
Not suitable for vehicles with GPF/PPF
Original tube Ø 80 mm, REMUS tubes Ø 84 mm
