IPE Cat Pipe for Audi B9 S4

The IPE Performance Line exhaust is the perfect upgrade for the Audi B9 S4. The iPE Innotech Performance Exhaust system awakens the sporty soul of anyone behind the steering wheel and releases the pure sporty sound of the engine.

The remote control module of the IPE Valve-controlled muffler let you enjoy incredible sound, but at the same time also make it possible to shut down any vibration or drone frequencies in the interiour when desired in order to enable an undisturbed conversation and comfortable drive.

The muffler internals of this exhaust for the Audi B9 S4 were individually designed in order to perform with the Valvetronic technology. Each IPE product has its own unique sound and performance to break out of the ordinary.