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      03-06-2020, 08:53 AM   #245
JoM2C
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Drives: BMW M2 competition
Join Date: May 2019
Location: France

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and why remove the center resonator ? it is louder but not the best sound….

Quote:
Originally Posted by Flange View Post
Mine is the Milltek equal length.
I’m in the UK so have the OPFs - this system is from those back.
I already had the Milltek opf back system and Milltek have used my car to develop the equal length.
Only things they changed from the stock exhaust is the extra length of pipe and removed the centre resonator.
All filters and cats remain.
Appreciate 0