G20 BMW 3-Series Forum - View Single Post

lebaaron · 07-31-2022, 01:13 PM

Innocent question here, but would the warranty be affected by the install of a downpipe?

in this case the AA catted downpipe -

thx

07-31-2022, 01:13 PM	#81
lebaaron Lieutenant 347 Rep 481 Posts Drives: 2013 BMW 335i xdrive Join Date: Oct 2020 Location: Montreal iTrader: (0)	Innocent question here, but would the warranty be affected by the install of a downpipe? in this case the AA catted downpipe - thx
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