Armytrix Catback uitlaat BMW M3 E9x ford-fiesta-mk8---18----st---200-esi7902888 How much more net volume

How much more net volume does the kit offer

For a direct fit and outstanding performance

With this emulator

Are the air filters washable

Armytrix Catback uitlaat BMW M3 E9x ford-fiesta-mk8---18----st---200-esi7902888 How much more net volumeThe Armytrix catback exhaust for the BMW M3 E9x is made from high quality T304 stainless steel. This system features active valves (Valvetronic) that allow the exhaust note to be adjusted via a remote control or app. It delivers an aggressive sound with the valves open and remains comfortable with the valves closed. The set of 3. 5" 90mm tailpipes is available in chrome, black, carbon fibre or blue titanium finishes. The system is supplied ready for