Audi S6 S7 S8 C7 Decat Downpipes 3” 2013-

MTC Motorsport Audi S6, S7 & S8 2013+ Stainless Steel Decat Downpipes  

• The Audi S6 S7 S8 dowpipes are machined from SS304 aircraft-grade stainless steel and are tig welded in house
• Finished in brushed stainless
• The downpipes are made of 3" stainless pipe straight out of the turbo providing a sharper throttle response due to faster spool of the turbo
• This downpipes will provide noticeable power gains and a much more aggressive exhaust note which sounds truly amazing. Feedback from customers is that the downpipe crackles and bangs but is quiet on the motorway which is perfect.
• It produces lower temperatures and less exhaust backpressure due to the relief of the turbocharger. The cylinder charge is increased which contributes to maximum performance.
• There is also a substantial weight saving in comparison to the factory catalytic converter.
• The decats are mandrel-bent for better gas flow and maximum internal size to ensure ultimate performance without the loss of mid-range torque.

We have tested this product and found increases of around 40-50bhp on test vehicles however, it does have the capability of increasing horsepower by 150-180bhp once your car has a stage 2 map.

Will fit the following models perfectly:  

• Audi RS6 2013-2019
• Audi RS7 2013-2019
• Audi S6 2013-2019
• Audi S7 2013-2019
• Audi S8 2013-2019

Professional installation is recommended as some exhausts sit slightly different from others and can be tight although the feedback we have received from this product is that it is very easy to fit.

We recommend purchasing a Lambda Sensor Spacers to prevent the engine light coming on in most cases. If you search our other products you will find these.

This product comes with a lifetime warranty.