Fi Exhaust Cat-Back Exhaust System For Audi RS4 / RS5 (B9.5) (OPF) 2020+ Optional Downpipe upgrade:Sport 200 Cell Downpipe ( +$2450 ) Compared to other popular aftermarket

Compared to other popular aftermarket pumps

Note 1: aFe recommends purchasing spark plug wire boot protectors (P/N: 48-90001) and gaskets (P/N: 48-90004) for additional protection for a hassle-free installation

Confident Sound - This 3-inch Cat-Back Single Side Exit system is topped with a mirror-polished 4-inch tip

Outflows stock and competitors up to 57%

This swinging mount pedal assembly combines the brake and clutch pedals in one unit with the master cylinders in a reverse position inside the firewall

Fi Exhaust Cat-Back Exhaust System For Audi RS4 / RS5 (B9.5) (OPF) 2020+ Optional Downpipe upgrade:Sport 200 Cell Downpipe ( +$2450 ) Compared to other popular aftermarketAudi B9. 5 RS5 Coupe Sportback Facelift Fi Exhaust (Frequency Intelligent Exhaust) high performance valvetronic exhaust system is direct replacement bolt on system manufactured out of a high grade T304 stainless steel that offers an exhilarating soundtrack. The Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from 5