Downpipes & Exhaust Tips
BMW M140i Exhaust Upgrades (F20 | F21)
The BMW M140i exhaust sounds good from the factory, but the right upgrades take it further. A downpipe M140i increases airflow, reducing backpressure for a deeper, more aggressive tone. Finish the look with M140i exhaust tips in stainless steel or carbon fiber, adding a clean, sporty touch to the rear-end of the F20 | F21. These upgrades don’t just change how your BMW sounds—they refine how it feels, making every throttle input more satisfying.
