Remus rear mufflers with integrated flaps for Mustang 2015

Homologated performance exhausts including 2 integrated valves and 2 connecting pipes. This is the best-sounding HOMOLOGATED system on the market, thanks to its own design and professional tuning tailored to this model in the acoustic chamber. You can enjoy a magnificent sound, which will never bother you even on longer journeys not only due to regulation, but also due to tuning out of unpleasant frequencies. A bonus is when the flaps are open, there is a noticeable increase in power by about 10k in a wider range of speeds and torque of up to about 40 Nm at medium speeds (when using the racing center section). Exhaust valves (flaps) integrated in the rear silencers are externally controlled by a separate REMUS sound controller, which communicates with the REMUS control unit (located in the trunk), which then controls the flaps themselves based on your instructions.