The RS5, striking yet elegant. Advancing revs so quickly, the 4.2l FSI v8 engine producing 444hp is a beautiful example of modern engineering. the potential to improve the sound, and power response through exhaust tuning, was enough to make this one of our early marques for a Kline full exhaust system.
The next point that could be improved, the addition of a 20 degree X-Pipe to the center section. being a v8 with a cross plane crank configuration, significant additional power is generated by relieving pressure spikes associated with the uneven firing pattern. we also offer the option of a resonated (silenced) or non-resonated center section, to suit sound requirements