Darkside DPF Replacement Pipe for VOLKSWAGEN Touareg or Audi Q7

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 engine warning light coming on. A scenario many owners find while searching forums for a solution.

• Noticeable gain in performance and driving enjoyment
• Aerospace-grade stainless steel construction
• Optimized diameter for maximum flow
• Designed and manufactured in the United Kingdom

Precise fitment

• Vehicles with displayed DPF Part Numbers: (all compatible engines listed by the supplier, engine code not detailed)
• Audi Q7: CASB (211) CASA (240)
• VW Touareg: CASB (211) CASC (239) CASA (240)
• Vehicles with Displayed Catalytic Converter Part Numbers:: br>
• Audi Q7: BUN (211) BUG (232) CASA (240)
• VW Touareg: BKS (225) CASA (240)

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

Original part numbers replaced

Genuine VW DPF: 7L8254400N, 7L8254400NX, 7L6254401H, 7L6254401HX

To be prepared before fitting

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