Direct-fit de-cat downpipe for BMW M140i (F20/F21) and M240i (F22/F23), including xDrive. No cutting, no welding - bolts straight onto stock turbo and cat-back.
100mm mandrel-bent stainless steel - lighter (3.1kg vs OEM 4.8kg) and freer-flowing
Stage 2 remap essential - EML will trigger without it; gains are throttle response, sound and measurable power
No OEM replacement framing - this is a performance part, not a like-for-like swap
Not for road use in the UK unless exempted. Fits all F20, F21, F22, F23 M140i/M240i models from 2016.
