General Question about my exhaust?

UC_DIGGA · 03-03-2014, 02:55 PM

If anyone can help me that will be great. I have an E92 335i coupe, i just recently installed my aftermarket exhaust from Cyba the 4' carbon tips. With that i also installed flowmaster... for some odd reason after they installed it there was a huge vibration in the rear passenger side? Does anyone know why it's doing that??? Should i just go back with my original exhaust?? The shop told me that it has something to do with the catyltic converter??

ANYONE PLEASE HELP ME!!

phamlay · 03-03-2014, 03:10 PM

Has something to do with the washers and screw tightening on the mount from your cats to your new exhaust. I had this issue with my hks exhaust. Hope this helps! Good luck!

UC_DIGGA · 03-03-2014, 05:28 PM

Thanks i will give it a try.

03-03-2014, 02:55 PM	#1
UC_DIGGA Ron Digga 12 Rep 12 Posts Drives: 07 335i coupe Montego Blue Join Date: Jan 2013 Location: california iTrader: (0)	General Question about my exhaust? If anyone can help me that will be great. I have an E92 335i coupe, i just recently installed my aftermarket exhaust from Cyba the 4' carbon tips. With that i also installed flowmaster... for some odd reason after they installed it there was a huge vibration in the rear passenger side? Does anyone know why it's doing that??? Should i just go back with my original exhaust?? The shop told me that it has something to do with the catyltic converter?? ANYONE PLEASE HELP ME!!
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03-03-2014, 03:10 PM	#2
phamlay Private First Class 19 Rep 125 Posts Drives: 335i Sedan Join Date: Sep 2012 Location: CALI iTrader: (0)	Has something to do with the washers and screw tightening on the mount from your cats to your new exhaust. I had this issue with my hks exhaust. Hope this helps! Good luck! __________________ 2009 e90 mtec\| alpine white\|black interior\| DC intake\| gloss black kidney grills\| LED Interior\| LED Exterior\| gloss black vinyl roof\| BBS RS-GT wheels\| 235/35/19 front\| 265/30/19 rear\| KW V1 coilovers\|CF trunk spoiler\| CF diffuser\| HKS catback exhaust\| Fully coded\|
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03-03-2014, 05:28 PM	#3
UC_DIGGA Ron Digga 12 Rep 12 Posts Drives: 07 335i coupe Montego Blue Join Date: Jan 2013 Location: california iTrader: (0)	Thanks i will give it a try.
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