Aulitzky Exhaust | ECE downpipe with sports catalyst | fits BMW Z4 M40i (G29) 340hp B58
Facts:
- 4.49" (114mm) > 3" (76mm), replaces the main catalytic converter
- with 200 cell stainless steel sports catalytic converter
- Euro 6 compatible
- for current OPF models
- with Thermo-Integral insulation (for an extra charge)
- with ECE approval*
Compatible vehicles:
| Vehicle | Vehicle type | Power output | Engine capacity | Engine | Year of construction |
| BMW Z4 (G29) | M40i OPF | 250kW / 340hp | 2998cm³ | B58 B30 C | 11.18 - |
Note: Depending on the software version, the engine control light may light up. We recommend a software adjustment in this case.
Road use in the UAE: the approval stated above was issued in Europe (for example ECE, EG/ABE or a TÜV parts certificate) and does not by itself make the part road legal in the UAE. Before using it on public roads, check that it is accepted by the authority where your vehicle is registered (for example the RTA in Dubai), and send us your VIN on WhatsApp to confirm fitment. See our Tuning and Fitment Disclaimer.
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Installation