When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive
The new lightweight exhaust for Audi RS3 8V opens up entirely new worlds
race like tone and volume while saving 31lbs from the rear of your vehicle
Expect a nice increase in volume over the factory system with daily driving enjoyment
A bespoke X-pipe chambered muffler reduces drone in both modes while offering a refined but still exhilarating closed valves experience when desired
Kline Innovation Porsche 997 GT3 (gen 1/ gen 2) valvetronic system - SS Tips Mercedes-AMG-GT-2017 When valves are closed exhaustThe Sound Starting at the manifolds, replacing the stock cats for our 100 cell, or long tube catless Inconel headers opens up the sound significantly. The gases are then passed through one of 2 channels. On valve closed, the gases pass through our harmonically tuned, and internally ceramic insulated wing silencers to remove unwanted drone during highway cruising, and into the center muffler, and finally our trademark 1D CLR x pipe, this setup keeps