A Milltek cat-back for the A6 C7.5 3.0 TFSI
The cat-back exhaust for the A6 3.0 TFSI V6 S line fits the facelifted C7.5 from 2015 to 2018 and replaces everything behind the catalysts with T304L stainless steel pipework. You choose the tip finish: GT-100 rounds in polished, Cerakote black, brushed titanium or burnt titanium, or a JET-100 in carbon fibre. Our tip styles guide shows each one side by side.
Active Sound Control for the A6 C7 TDI
Active Sound Control is not an exhaust. It is an add-on that uses a sound generator to give the diesel a deeper, sportier note. There are two versions for 2011 to 2018 A6 C7 cars: one for front-wheel-drive (non-quattro) 2.0 TDI and 3.0 TDI models, and one for the 3.0 Bi-TDI, so check your engine before you order.
Ordering A6 parts from Milltek Exhaust Shop
Pop your registration into the lookup at the top of the page to confirm what fits your A6. Delivery within the UK is free, we ship worldwide, and Klarna or PayPal can be used at checkout. Our Stoke-on-Trent workshop can fit the cat-back for you.