Downpipe from TurboWorks , is made of 100% stainless steel.
Dimensions:
- Inlet diameter: 105mm (outside on flanza), 81 mm (inside)
- Outlet diameter: 63mm (2.5")
Downpipe has thermal shield and 200cell sport catalyst
Application:
| Make | Engine Type | Engine CCM | Engine HP (KW) | Year From - Year To |
| BMW 3 (F30, F80) (2011-2018) | M3 (S55 B30 A) | 2979 | 431 (317) | 2014 - 2018 |
| BMW 3 (F30, F80) (2011-2018) | M3 Competition (S55 B30 A) | 2979 | 450 (331) | 2016 - 2018 |
| BMW 3 (F30, F80) (2011-2018) | M3 CS (S55 B30 A) | 2979 | 460 (338) | 2018 - 2018 |
| BMW 4 Coupe (F32, F82) (2013-2020) | M4 (S55 B30 A) | 2979 | 431 (317) | 2014 - 2020 |
| BMW 4 Coupe (F32, F82) (2013-2020) | M4 Competition (S55 B30 A) | 2979 | 450 (331) | 2016 - 2020 |
| BMW 4 Coupe (F32, F82) (2013-2020) | M4 CS (S55 B30 A) | 2979 | 460 (338) | 2017 - 2019 |
| BMW 4 Coupe (F32, F82) (2013-2020) | M4 GTS (S55 B30 A) | 2979 | 500 (368) | 2016 - 2019 |
| BMW 4 Kabriolet (F33, F83) (2013-2020) | M4 (S55 B30 A) | 2979 | 431 (317) | 2014 - 2020 |
| BMW 4 Kabriolet (F33, F83) (2013-2020) | M4 Competition (S55 B30 A) | 2979 | 450 (331) | 2016 - 2020 |
