Downpipe Set 3" Decat + DPF Delete – Audi A6 / A7 C7 / SQ5 3.0 TDI volkswagen-golf-mk5---04-09-gti---200-esi4137910 The valve cover is made

The valve cover is made of 6061 aluminium

such as those found in the 125i

Steering precision

Is software tuning nodig

Can I customise the colour

Downpipe Set 3" Decat + DPF Delete – Audi A6 / A7 C7 / SQ5 3.0 TDI volkswagen-golf-mk5---04-09-gti---200-esi4137910 The valve cover is madeThis complete 3 Downpipe set for the Audi 3. 0 TDI removes both the catalytic converter and the diesel particulate filter (DPF) for maximum performance. The set consists of two parts with a connecting piece, enabling a full upgrade of the exhaust system. By eliminating all restrictions, this results in maximum airflow, faster turbo Spool up and a noticeable power gain, particularly when combined with tuned software. Benefits Removes both the catalytic