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Old 08-16-2012, 01:51 PM   #3
sthomas
BMWCC 4928, BMWCCA 349578
 
Join Date: Oct 2003
Location: London, Ontario
Posts: 593
I doubt there is much power gained. It's lighter - which would help.

Here is Muffler removed:
http://www.youtube.com/watch?v=7rTVnT_fPXo

Here is Muffler and Resonator removed:
http://www.youtube.com/watch?v=LaS_FhM7Ags

With Magnaflow 14834 - no resonator:
http://www.youtube.com/watch?v=MN6ZmfY6qe0
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