For BMW E81, E87, E82, E88, F20, F21 116d, 118d, 120d, 123d, N47 Engine, 2006-2013, 115, 136, 143, 163, 177, 204 bhp. Downpipe has the following connections Benefits of exchanging a downpipe ✅ Enhanced exhaust sound: A downpipe can alter the exhaust note, producing a more aggressive and sporty sound.
