Audi TT RS Performance Exhaust from Milltek

Milltek has released the ultimate exhaust system for the Audi TT RS both coupé and roadster. For customers looking for a lightning-fast throttle response, substantial drop in backpressure, a useful weight saving, more power, and a vastly improved soundtrack, the Milltek Audi TT RS Road System is the perfect choice. It combines all the regular benefits of a Milltek exhaust system with a subtle but powerful sounding exhaust note.

The TT RS features four catalysts, two primary (nearest the turbo) and, two secondary catalysts. The Road exhaust can be fitted as either a secondary catalyst-back system or, with the addition of the secondary cat-bypass pipes, a primary catalyst-back system. Neither option removes the primary catalysts so works exceptionally well with or without an ECU remap. Some cars, including Milltek’s own TT RS have already reached power figures in excess of 400bhp with only a remap and the Milltek Road exhaust!

For customers lookig looking to attack the race track with an exhaust that achieves uncompromised gas flow, a useful weight-saving, peak operating efficiency and, an Audi Quattro-esque 5-cylinder burble that simply emanates “Power”, nothing fits the bill better than the Milltek Race system.

This race system employs a massive 100mm / 4” free-flow turbo elbow, feeding immediately into a high-flow 100 CPSI (cells per square inch) catalyst, via uninterrupted 76mm / 3” pipework, to a connecting pipe and finally, the rear silencer. The silencer itself has the same external appearance as the Milltek Road system but features trick race internals.


Milltek understands that regardless of whether you intend to use your car mainly on the race track or mainly on the road, there are times when you want flexibility to do either. That’s why both the Road and Race systems are fitted with an Active Exhaust Valve which operates in conjunction with the TT RS’s Sport button to keep unwanted noise when cruising to a minimum.

Over 20 years of continuous exhaust development and technical expertise are drawn upon to develop the ultimate Milltek Sport range of performance products. Milltek Sport offer an ever expanding comprehensive selection of Performance exhausts which build on the successes of key marques like Audi, Volkswagen, Porsche, Mini and BMW. This has placed Milltek Sport at the forefront of tuning companies and owners ‘must have’ list. Milltek Sport have appointed key distributors and are currently exporting to over 40 countries around the world.

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