Aulitzky Exhaust | ECE flap exhaust system 3" (76mm) from catalyst/OPF incl. installation | fits BMW M3/M4 incl. Competition/CS (F80/F82/F83) S55
Facts:
- Tailpipes: 4x black
- 3.0 inch (76mm) stainless steel flap exhaust system from cat/OPF (depending on vehicle)
- MSD removal
- Holder for the original electric flap actuator
- Exhaust flaps with ceramic bearings
- Made in Germany (Lake Constance)
- with ECE approval*
Scope of delivery:
- 1x Aulitzky Exhaust exhaust system ex cat/OPF
- 4x black tailpipes
- ECE handout
Compatible vehicles:
| Vehicle | Vehicle type | Power output | cubic capacity | Engine | Year of construction |
| BMW 3 Series (F80) | M3 | 317kW / 431PS | 2979cc | S55 B30 A | 03.14 - 10.18 |
| BMW 3 Series (F80) | M3 Competition | 331kW / 450PS | 2979cc | S55 B30 A | 03.16 - 10.18 |
| BMW 3 Series (F80) | M3 CS | 338kW / 460PS | 2979cc | S55 B30 A | 01.18 - 10.18 |
| BMW 4 Series (F82/F83) | M4 | 317kW / 431hp | 2979cc | S55 B30 A | 03.14 - 07.20 |
| BMW 4 Series (F82/F83) | M4 Competition | 331kW / 450PS | 2979cc | S55 B30 A | 03.16 - 07.20 |
| BMW 4 Series Coupe (F82) | M4 CS | 338kW / 460PS | 2979cc | S55 B30 A | 07.17 - 06.19 |
*Our combination certificate is already available (includes Intakte, intercooler, boost / charge pipe kit, downpipe, exhaust system, 560hp Aulitzky App performance upgrade and 114dB (non-OPF) or 95dB (OPF) increase in stationary noise).
In conjunction with the standard flap control system (with type approval), this flap exhaust system has ECE approval, meaning that it can be used legally within the scope of the StVZO without registration in the vehicle documents.