HHR now offers the the SR1 Rear Exhaust for the entire VW Touareg line up and the Audi Q7. The SR1 is our flagship rear exhaust replaces the stock Touareg/Audi rear muffler with a single canister rear exhaust. This exhaust provides a free flowing exhaust to provide HP/TQ gains, as well as provide an exotic, airy, deep exhaust note from your Touareg/Audi that is very livable on a daily basis. This exhaust note proved an aggressive exotic sound under heavy acceleration, with a pleasant rumble under normal driving conditions. Choose 2.5" tube for a milder sound with still more flow than stock, or 3" for a more aggressive sound volume.
We hand manufacture this exhaust system in Denver, Colorado. The tubing, hangers and muffler body are made from 304 and 409 stainless steel. The shape of the muffler is a low profile that tucks nicely under the car without protruding below stock muffler fitment. This exhaust utilizes your stock tips.
We believe this is a DIY project for anyone capable of operating a wrench and a cut-off wheel or reciprocating saw. However, fitment and trimming are necessary to correctly align your tips and to achieve your desired tip stick-out.