De-Cat Downpipe for Audi SQ5 / A6 / A7 3.0 Bi-Turbo TDi Engines

Darkside Decat Pipe for Audi SQ5 / A6 / A7 3.0 Bi-Turbo TDi

Compatibility:

• Audi A6 - CGQB 313 / CVUB 326
• Audi A6 / Avant - CGQB (313) CVUA (320) CVUB (326)
• Audi A6 / S6 / Avant / quattro - CGQB (313) CVUA (320) CVUB (326)
• Audi A6 allroad quattro - CGQB (313) CVUA (320)
• Audi A7 Sportback - CGQB (313) CVUA (320) CVUB (326)
• Audi Q5 / SQ5 - CVUC (313) CGQB (313) CVUB (326) DEHA (340)

Replaces the following Cat delete part numbers:

4G0254202KX - 4G0254202 KX - 4G0 254 202 KX
4G0254200PX - 4G0254200 PX - 4G0 254 200 PX

8R0254200CX - 8R0254200 CX - 8R0 254 200 CX
8R0254200EX - 8R0254200 EX - 8R0 254 200 EX

When purchasing a DPF delete pipe, you will need a custom ECU remap to clear any fault codes or engine management lights. We will not be responsible for any issues that may arise with other tuning software.

Darkside DPF delete pipes are supplied with a Lambda sensor bung only. The pre-turbo EGT boss is located in the turbocharger exhaust manifold. 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 an ECU fault and potentially a Check Engine light on the instrument cluster. With the correct DPF delete software, these sensors are fully removed so they can be unplugged and removed from the car. If your tuner cannot remove these faults, the sensors must be left plugged in and secured out of the way.