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Darkside Primary Decat Pipe for Audi Q7 / VW Touareg 7P

Darkside Primary Decat Pipe for Audi Q7, VW Touareg. Darkside stainless steel, direct fit.
Reference DSD3557
€742.79 (VAT incl.)
€781.88 -5%
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Estimated restock time
  1. Order today
  2. Restock supplier order
  3. Delivery Mon 16 Nov
Estimated delivery on 16/11/2026
This lead time is an estimate and may change due to circumstances beyond our control

Customization:

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Why this product?

On this engine, the DPF is a well-known weak point: premature clogging on short or urban trips, repeated forced regenerations, and the check engine light coming on. A scenario many owners run into when searching for a solution on forums.

  • Noticeable gain in performance and driving pleasure
  • Aerospace-grade stainless steel construction
  • Optimized diameter for maximum flow
  • Designed and manufactured in the UK
  • Fake CAT / Box' Design

Precise fitment

  • Audi Q7: CJGC (204) CJMA (204) CJGA (239) CNRB (239) CRCA (245)
  • VW Touareg: CJMA (204) CNRB (239) CRCA (245)

Several engine variants may exist within the same generation: check the exact engine code (registration document or engine plate) before ordering.

Kit contents

  • Darkside CAT Delete Downpipe
  • 2x Gaskets
  • 1x Fitting Kit

Replaced OEM references

Genuine VW: 7L8254301

Required before installation

A suitable ECU remap is essential to clear fault codes and avoid limp mode, and is not included in this kit.

Product family Exhausts
Exhaust Decat pipe only

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