Quote:
Originally Posted by Udk x6
Hello everyone
Was wondering if anyone had experienced the M performance exhaust system note (sound) for either the 2020 BMW X5 or the X6 .. I do currently have the M sport exhaust for my build, but wondering if it is worth it to switch mine with the M performance exhaust ..
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Does the M Sport exhaust make any difference to performance?
..or is it just sound?