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Talx · 03-18-2020, 07:37 AM

what about the cat's?
can the cat's be removed and an open downpipe be installed with the OPF delete?

i want to remove the OPF's and the cat's and install an AA mid pipe with open donwpipes, but if i remove the cats will i get a code?

Cheers

03-18-2020, 07:37 AM	#64
Talx Private First Class 85 Rep 154 Posts Drives: M235i Join Date: Oct 2014 Location: Israel iTrader: (0)	what about the cat's? can the cat's be removed and an open downpipe be installed with the OPF delete? i want to remove the OPF's and the cat's and install an AA mid pipe with open donwpipes, but if i remove the cats will i get a code? Cheers
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