Aulitzky Downpipes - BMW F8X M3/M4 S55 (*ECE approved)
The delivery time for products in stock is 1-3 business days.
If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.
Facts:
- 2x 2.76" (70mm), replaces main and secondary catalytic converter
- with 200 cells HJS stainless steel sports catalytic converter
- Lambda sensor 2 must be extended
- Euro 6 compatible
- optionally with thermal integral insulation (for an additional charge)
- When used in combination with M-Performance and third-party exhaust systems, adjustments may be necessary
- currently only registerable in combination with the standard exhaust system
- with parts certificate for the M3/M4 with 431PS for easy registration in accordance with §19 paragraph 3 of the StVZO (registration is only possible in our house!)
Note: Depending on the software version, the engine control light may come on. In this case, we recommend a software adjustment.