Audi A1 8X Cat & DPF Replacement Pipe 55.0421.00

The Cat & DPF Replacement Pipe is a premium performance exhaust component designed for Audi A1 8X. It is developed for precise fitment, long-term durability and improved exhaust flow while maintaining compatibility with the specified vehicle applications.

Fitment:

• Audi A1 (Type 8X) 2010-2018 - 2.0TDi DPF (105kW) 09/2010-2014
• Audi A1 (Type 8X) 2010-2018 - Sportback 2.0TDi DPF (105kW) 02/2012-2014

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 54 mm
• Outer outlet diameter 55 mm

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.