Audi A4/A5/A6/A7/Q5 8K-8R Cat & DPF Replacement Pipe 55.0394.00

The Cat & DPF Replacement Pipe is a premium performance exhaust component designed for Audi A4 A5 A6 A7 Q5 8K B8 8T 4G 8R. 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 8K - B8) 2007-2015 - 3.0TDi V6 Quattro (180kW) 07/2011-
• Audi A5 (Type 8T) 2007-2016 - Coupè 3.0TDi V6 Quattro (180kW) 2012-
• Audi A5 (Type 8T) 2007-2016 - Sportback 3.0TDi V6 Quattro (180kW) 2012-
• Audi A6 (Type 4G) 2011-2018 - 3.0TDi V6 Quattro (180kW) 2011-2015
• Audi A7 (Type 4G) 2011-02/2018 - 3.0TDi V6 Quattro (180kW) 2011-2014
• Audi Q5 (Type 8R) 2008-2017 - Quattro 3.0TDi V6 (180kW) 2011-2014

Compatible Engine Codes:

• CKV
• CDU

Product Details:

• Catalyst and particulate filter replacement pipe. Requires ECU remap
• Original probe placements retained and 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 60 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.