This is one of the first 2015 BMW M4 F82 Coupe's fitted with a custom exhaust system! And the exhaust sound of this new BMW M4 F82 is very good thanks to the Fabspeed Valvetronic exhaust! What do you think of it?
I've got to be honest. I don't like how the new M4/M3 sounds at all. I didn't like how the E46 M3 sounded either. To raspy. But using anti-rasp resonators and magnaflow muffler seemed to fix that on the E46 M3.
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