Akrapovic Exhaust System for BMW M140i (F20, F21)

The Evolution Line system will take the BMW M140i to the next level of exhaust and performance tuning. Designed to increase power and torque while also reducing weight, this perfectly sculpted system is constructed from high-quality austenitic stainless steel and finished with hand-crafted carbon-fibre tailpipes. For the best flow of exhaust gases from the engine, the system features an arrangement of two central link pipes, which replace the single stock-pipe design. Sound is enhanced through the use of a dual-mode ECU-controlled valve, which delivers a stock-level tone at normal cruising and an exciting deep sporty note as the driving gets more spirited. It is fully EC compliant and features simple plug-and-play installation for ease of use.

​Please be aware that both part numbers: MTP-BM/SS/3H and E-BM/SS/3 have to be ordered! The system is splitted in 2 codes only because of packaging issues.

Fittment notice:

Exhaust fits also on vehicles with X-drive.

This system does not fit on vehicles equipped with Otto particulate filter (OPF).

Downpipe w Cat (SS) was tested and developed together with Evolution Line (Titanium) system.

The high-flow downpipe is constructed using high-quality stainless steel and, once fitted to the Evolution Line exhaust, it creates a complete system from the manifold to the tailpipes that will further enhance the performance figures: both the torque and power outputs. It incorporates a sporty catalytic converter. This optional downpipe produces an enhanced sound that delivers a pure racing emotion and fantastic feedback at high revs, without unwanted drone, making it suitable for everyday use.

When installing the Akrapovic downpipe, remapping the ECU is mandatory in order to prevent potential “check engine light” warning signals.

Downpipe is optional product to the following evolution systems:

BMW M140i: Evolution Line (SS) - MTP-BM/SS/3H + E-BM/SS/3 

BMW M240i: Evolution Line (SS) - MTP-BM/SS/4H + E-BM/SS/3

BMW 340i /440i: Evolution Line (SS) - ​MTP-BM/SS/2H + E-BM/SS/2​

THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.

To set off the car to its visual best, these side mirror caps are available from Akrapovic for the first time on any vehicle. Made from beautifully hand-crafted carbon fibre in a matt or high-gloss finish, these exquisite products are designed to emphasise the sporty lines of the M2 and complement the other external options, including the rear diffuser and tailpipes.

To set off the car to its visual best, these side mirror caps are available from Akrapovic for the first time on any vehicle. Made from beautifully hand-crafted carbon fibre in a matt or high-gloss finish, these exquisite products are designed to emphasise the sporty lines of the M2 and complement the other external options, including the rear diffuser and tailpipes.