Our 2010 Audi A5 2.0T Quattro recently received a much needed voice. The stock exhaust note is hardly audible over the ambient noise of the vehicle itself and as an enthusiast, it was one of the first issues we wanted to address. We have worked together with a notable US exhaust manufacturer to produce a simple, bolt-on cat-back system for our Project A5 2.0T AWD 6spsd.

As warranties, inspections and CEL's are a growing concern, we wanted to install a simple, bolt-on cat-back system, that will give us a sportier sound. The system installs behind the catalytic converter, at the stock cat flange, and retains all the factory O2 sensors. The two systems, photographed next to one another, are similar in layout, and the dual 3.5” round, handmade, double-wall tips fit nicely within the stock opening without having to cut the stock valance. The GMP logo is laser-etched onto the top of the mirror polished tips providing a signature style to our A5 project.

The exhaust utilizes a straight through design using 3” CNC mandrel bent T304 stainless steel tubing and hangs in the factory hanger locations. The initial resonator is eliminated and the secondary resonator and muffler incorporates unique Purge Resonance Technology (PRT) enabling the system to have nice sporty exhaust note during acceleration yet a pleasant touring note while cruising with no interior drone. the entire system has been high-polished to a mirror shine.

**Introductory Pricing**