340i and 440i are rather new models, but silencers for them are already available on the market. AC Schnitzer has presented a video of a BMW F31 340i Touring mode, with some new parts that significantly increase the sound.
AC Schnitzer guys use stainless steel for their aftermarket parts. Combined with various exhaust tips and silencers, they offer a full aftermarket selection for every car lover.
The new 340i and 440i models use the new B58 3.0-liter straight six engine. The power output totals 326 HP and 450 Nm of torque. The acceleration time is a bit better, for example, 340i Touring requires 5.1 seconds to go from 0 to 100 km/h.