Quote:
Originally Posted by Conissah
That wouldn't make any sense... The S55 sound is due to different exhaust lengths, specifically the down pipe lengths. If they use a single mid, then the exhaust flow is no longer separated, therefore eliminating the need for this whole exhaust. The equal length will definitely be a true dual to the back, and there will be some extra length on one side, to make up for the DP differences.
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Not quite correct, they equalize the lengths then merge them to create an even exhaust pulse. If you kept them separate it wouldn't materially change the sound, people have tried - they have to merge after equalization. There is a 30 page thread in the M3/M4 section.
Milltek have an M2C version ready for release shortly, here's a clip. Cant wait to get one installed
https://www.facebook.com/milltekspor...8613082806282/