Remus Stainless steel rear exhaust silencer instead of the original rear silencer for your BMW F20 & F21 M140i. 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 optimised 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 on board electronics.
No vehicle modifications required, no rear bumper modifications required.
Original tube Ø 80 mm, REMUS tubes Ø 84 mm
Stainless Steel Chromed Ø 102 mm
Carbon with Titanium Internals Ø 102 mm
We also recommend the Remus Remus BMW F20 & F21 M140i Front Section to create a complete Cat-back exhaust system.
- Aggressive Racing Sound
- Shot Blasted Surface, 100% Stainless Steel
- Performance Increase, Low Back Pressure
- Light Weight Contruction
- Perfect Shape and Fitment
- Proudly Handmade in Austria
- 24 Month Warranty
Stock vs Remus Backbox (Special Thanks to Youtuber, NFoxtv)
BMW 2015+ 1 Series F20 F21 M140i(xDrive)
Two year Remus warranty