Darkside 2.5" Stainless DPF Delete / De-Cat Downpipe for Audi A4 B7 3.0 TDI

Darkside 2.5" Stainless DPF Delete / De-Cat Downpipe for Audi A4 B7 3.0 TDI

This 2.5" Stainless Steel DPF Delete / De-Cat Downpipe is a direct replacement for the standard downpipe, removing both of the Catalytic Converters (CATs) and the DPF (Diesel Particulate Filter (Models Applicable)) on the Audi A4 B7 3.0 TDI

The Downpipe is made in house from 2.5" TIG Welded Stainless Steel

Increased performance and driveability

Made from Aircraft-grade Stainless Steel

High Flow for maximum performance

Designed and made in the UK

This downpipe reduces down to the stock Exhaust size to slot nicely into the standard system

This Kit Consits of:

2 Piece DPF Delete / De-Cat Downpipe
T-Bolt Clamp
Downpipe Gasket

This Kit will fit the following Vehicles:

Audi A4 / Avant - BKN (204) ASB (232)
Audi A4 / S4 / Avant / Quattro - BKN (204) ASB (232)
Audi A4 / S4 Cabriolet / Quattro - BKN (204) ASB (232)

Confirmed Compatible Part Numbers:

8E0254200P - 8E0254200 P - 8E0 254 200 P
8E0254200PX - 8E0254200 PX - 8E0 254 200 PX
8E0254201E - 8E0254201 E - 8E0 254 201 E
8E0254201EX - 8E0254201 EX - 8E0 254 201 EX
8E0254800BX - 8E0254800 BX - 8E0 254 800 BX

Please Note: This Downpipe may be compatible with more part numbers. Please email before purchase if you are unsure it is correct.

Our DPF Delete Pipes are generally supplied with only a Lambda Sensor Boss and sometimes an EGT boss. On most models the Pre-Turbo EGT Boss is located in the Exhaust Manifold on the Turbocharger. All other EGT and Pressure Sensors are not required when removing the DPF, leaving them in the downpipe can eventually lead to sensor failure, creating a fault in the ECU and possibly a Check Engine Light in the Instrument Cluster. With the correct DPF Delete Software, these sensors are removed entirely so they can be unplugged and removed from the car. If your tuner cannot remove these faults, the sensors should be left plugged in and tied up out of the way.

Darkside Developments accepts no responsibility for the use of this part on the public highway where removal of emissions controls is prohibited. It is the customers responsibility to ensure they comply with rules and laws relating to their home country.