Transform your BMW M140i with the Milltek cat back exhaust system in Race non resonated specification with Titanium GT-90 trims. Designed for the BMW M140i 3 door and 5 door F20 and F21 LCI 2015 onward, this Milltek exhaust unlocks a louder, sharper, motorsport inspired soundtrack and true performance intent while retaining everyday usability.
Every Milltek system is designed, developed and hand finished in the UK by time served craftsmen. Constructed from aerospace grade type 304 non magnetic stainless steel throughout the pipework, silencers and associated hardware, it is highly resistant to discolouration and built to last. Mandrel bending ensures constant radius bends for optimised gasflow, and bore diameters are carefully enlarged over stock to deliver ultimate performance without the loss of mid range torque. All Milltek exhausts go through a comprehensive acoustic development process to create a tone that is sporty and crisp without inducing NVH, drone or cabin resonance.
Key features
- Milltek cat back exhaust for BMW M140i F20 and F21 LCI 3 door and 5 door 2015 onward
- Race non resonated configuration for maximum volume and character
- Titanium GT-90 trims for a premium lightweight finish and standout look
- UK made from type 304 stainless steel for durability and corrosion resistance
- Mandrel bent pipework with enlarged bore for optimised gasflow
- Sporty, crisp tone developed to avoid unwanted drone and cabin resonance
- Direct fit cat back replacement that utilises factory mounting points
Fitment
BMW M140i 3 door and 5 door F20 and F21 LCI 2015 onward.
Why choose this Milltek M140i exhaust
This Milltek cat back gives the M140i the sound it deserves. The Race non resonated setup with Titanium GT-90 tips delivers an aggressive, engaging exhaust note on throttle and a refined tone on cruise. The precision fit and high quality materials make it a long term upgrade that looks as good as it sounds.
Nforcd recommendation
We have fitted and run Milltek systems on our own cars and our M140i customers consistently praise the fit, finish and soundtrack. If you want your BMW M140i to sound right and stand out with Titanium GT-90 tailpipes, this is the exhaust to choose.
Professional fitting
Professional installation is recommended. Nforcd offers in house fitting in Warwickshire. Request a fitting quote by emailing Sales@nforcd.com.
Popular search terms
Milltek M140i exhaust, Milltek cat back M140i, M140i cat back exhaust, BMW M140i exhaust F20, BMW M140i exhaust F21, BMW M140i LCI exhaust, Milltek Race non resonated M140i, Milltek Titanium GT-90 tips, GT90 tips M140i, M140i performance exhaust, BMW 1 Series M140i exhaust upgrade, BMW M140i stainless steel exhaust, Milltek F20 M140i exhaust, Milltek F21 M140i exhaust, non resonated cat back M140i, loud M140i exhaust, UK made M140i exhaust.