BMW M140i 3/5 Door (F20 / F21 LCI) (Manual) Non Res Cat Back Cobra Exhaust BM86
Taking this one step further, AET installed Burger Motorsport JB4 and the EWG loom and ran dyno power runs on map 1,2 and 5. Fits - BMW M140i (F20 & F21 LCI) Performance Exhaust - MANUAL gearbox only - 2015 onward.