turbo mufflers

NYSpeed Automotive
1

http://i71.photobucket.com/albums/i125/W0NNER/1236482405825.jpg

http://images.bimmerforums.com/smilies/confused.gif
http://gallery.avivascience.com/main.php?g2_view=core.DownloadItem&g2_itemId=2977&g2_serialNumber

*I do not know the backstory.

2

R

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E

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BOOT

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http://nyspeed.com/forums/showthread.php?t=67730

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R

7

With backstory: http://nyspeed.com/forums/showthread.php?t=67730&highlight=turbo+mufflers