Audi RS3 Sedan / Sportback (8V.2) Exhaust System Aventador S LP740-4 please upgrade the rear diffuser

please upgrade the rear diffuser parts to Carrera S model at Porsche dealers

The Aud S4 / S5 (B9) is 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

When installing the iPE exhaust system

The breathtaking BMW M3 (F80) / M4 (F82 Coupe / F83 Convertible) is the newest model from the BMW M Series - already an exclusive high performance car on its own

providing excellent braking force and heat dissipation

Audi RS3 Sedan / Sportback (8V.2) Exhaust System Aventador S LP740-4 please upgrade the rear diffuser*Please confirm whether your car has an OPF system before placing an order. Minimum weight and maximum sound are the name of the game. Our exhaust system consists of our trademark Valvetronic muffler with tips. We use the original actuators to control the valves. Our Audi RS3 8V exhaust is a super lightweight. The iPE exhaust offers plenty of advantages. Improved handling thanks to the much lighter rear end of the car, as well as increased