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      10-03-2021, 02:48 PM   #12
02M3ForMe
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Drives: BMW
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Quote:
Originally Posted by G80_Soom View Post
Thanks brotha! Appreciate it!
Great video, and thanks for blazing the trail!

There are videos of cat-back systems that appear to unleash some serious overrun pops and bangs, even on the stock non-piggyback tune (R44_Rhys). Do you have any plans to change the exhaust itself?
Appreciate 1