BMW M3 G80 G82 - View Single Post - Video and Pics of Dual Resonator Removal

OneCleanBMW · 05-16-2021, 09:51 PM

Thanks for the pics/vids. Very helpful. What will removing the secondary cats do? Also, where are the primary cats?

Noob on this topic. I miss the e9x days, change the xpipe and muffler, and you're good to go.

05-16-2021, 09:51 PM	#45
OneCleanBMW First Lieutenant 195 Rep 374 Posts Drives: E90 M3 Join Date: Dec 2019 Location: Cold Town iTrader: (2)	Thanks for the pics/vids. Very helpful. What will removing the secondary cats do? Also, where are the primary cats? Noob on this topic. I miss the e9x days, change the xpipe and muffler, and you're good to go.
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