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      01-02-2013, 06:36 PM   #9
Mr. Grumpy
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Drives: 2017 540i xDrive
Join Date: Mar 2010
Location: Chicago, IL

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Quote:
Originally Posted by hufington View Post
I will start looking for some larger (4"-5") chrom tips with 2 1/4" inlet that can be welded. I don't want any added noise and will go for cosmetic change only.
Please keep us informed on this mod. I've been thinking of switching to a 4" Crome tips and replacing the center silencer (resonator) for a cross pipe for a better exhaust sound.
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2017 540xi Carbon Black | Black Dakota Leather w/Blue stitching | Gray Poplar Wood Trim | ZMP | ZPP | ZCW | ZDA | ZDB | ZDT | 668 | 6CP | 6U8 | Black Kidney Grills