In this video you can see a BMW M4 which has a pretty unique sound. Normally M4's are mega loud with straight pipe, flaming exhausts, but this one sounds totally different and very nice in my opinion! Enjoy the video and let me know in the comments what you think about it!
Exhaust setup:
Catless downpipes + activeautowerke Equal Length Midpipe installed with stock muffles

My camera:
Sony FDR AX-33

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#BMW #M4 #Mpower