Mercedes-Benz AMG CLA45 (C117) Exhaust System 911 Turbo / Turbo S (997.2) The Porsche 991 & 991

The Porsche 991 & 991

Check Engine Light (CEL)

and a visceral soundtrack that turns every gear change into a moment of drama

we’ve engineered a system that amplifies the car’s naturally aspirated soul while embracing the high-voltage intensity of its hybrid DNA

the valves are closed and volume is reduced for a comfortable cruise

Mercedes-Benz AMG CLA45 (C117) Exhaust System 911 Turbo / Turbo S (997.2) The Porsche 991 & 991The Mercedes AMG CLA45 refined with an iPE Innotech Performance Exhaust system produces an extremely loud and aggressive sound as well as a comfortably quiet cruise by the push of a button when wished for. Our Valvetronic exhaust delivers both power and dynamic valve control to the driver's seat. The full system includes the remote capability to command 3 different modes: on, off, and auto. In on mode, the valves are fully open for maximum flow and