Kline Innovation Audi RSQ8/SQ8 200cell cat pipe set Audi-S3-Sedan-8V-2013 200 cell or decat pipes

200 cell or decat pipes for optimum performance

Improves horsepower and torque by 20 whp and 27 ft-lbs

+  Direct bolt-on installation – hardware and instructions included

which will make it easy for the exhaust gas to make interesting sounds

The best performance ca be gained by addition of

Kline Innovation Audi RSQ8/SQ8 200cell cat pipe set Audi-S3-Sedan-8V-2013 200 cell or decat pipesThe Sound Replacing the restrictive factory catalysts for either 100 or 200 cell HJS HDPE motorsport catalysts opens up the sound significantly, while the 20 degree x pipe blend the gases out of phase, raising the pitch of the exhaust note, and smoothing out unwanted drone. The rear section, utilizes the cars stock electronic valve control system. On valve closed, the gases are diverted through a series of chambers, and acoustic fill sections,