Milltek Turboback Catless Exhaust Audi TTRS 07-12

This a Milltek Turboback 3-inch Race System with cat bypass. Custom ECU tuning required. Uses OE Tips and includes Active Exhaust Valve (works with Sport button to release extra sound when required). Offroad use only. Milltek Sport performance exhausts have a genuine performance edge - noticable power gains, sounds that are truely awesome, styled looks that are aggressive but discrete and a feeling of true exhilaration. Transforms performance and driveability, Sharper throttle response, Precision, quality controlled manufacture, Highest quality aircraft grade stainless steel, Low pressure systems for maximum performance, Responsibly developed and engineered.