Audi S4 3.0T B8 iPE Cat Back System BMW-520i-2022 Bluetooth Remote Control Module or

Bluetooth Remote Control Module or OEM Valve operation on the center console

and auto mode

This iPE exhaust system is handcrafted with T304 Stainless Steel throughout the entire system to reduce weight by 3

while the muffler internals were designed to specifically attack power gains and create our trademark F1 sound

mid pipe and muffler

Audi S4 3.0T B8 iPE Cat Back System BMW-520i-2022 Bluetooth Remote Control Module orThe Audi S4 3. 0 TFSi equipped with an iPE Innotech Performance Exhaust system awakens the sporty soul of anyone behind the steering wheel. Our Valvetronic technology offers a dynamic system that delivers both power and dynamic valve control to the driver's seat. The remote control module delivers a 3 in 1 mode: on, off, and auto. In on mode, the valves are fully open for maximum flow and power, releasing the pure sporty sound of the engine. In off