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Audi A4/A6 F4/B9/F2/C8 DPF Replacement Pipe 54.0443.01
The DPF Replacement Pipe is a premium performance exhaust component designed for Audi A4 A6 F4 B9 F2 C8. It is developed for precise fitment, long-term durability and improved exhaust flow while maintaining compatibility with the specified vehicle applications.
Fitment:
- Audi A4 (Type F4 - B9) 2015 - 45TDi Quattro (170kW) 2019-12/2019
- Audi A6 (Type F2 - C8) 2018 - 45TDi Quattro (170kW) 06/2018-12/2020
- Audi A6 (Type F2 - C8) 2018 - 50TDi Quattro (210kW) 06/2018-2020
Compatible Engine Codes:
- DCP
- DDV
Product Details:
- Catalyst and particulate filter replacement pipe. Requires ECU remap
- Compatible with the original line.
- /// //
Material: Stainless steel construction designed for durability, corrosion resistance and long-lasting performance under high exhaust temperatures.
Technical Specifications:
- Pipe outer diameter 76 mm
- Engine displacement: 2967cc
Installation: Professional installation is recommended. Some exhaust components may require cutting, connection sleeves, ECU software adjustment or additional mounting parts where specified in the product details.





