S Spook Well-known member Joined Oct 15, 2010 Messages 64 Jan 16, 2011 #1 Is there a difference between a XB9 and a XB12 muffler
T Thehade Active member Joined Jun 1, 2010 Messages 37 Jan 16, 2011 #2 yes, xb12 has a valve in it that is controlled by the pcm, xb9 does not. Do some searching on the forum there is plenty of info about exhaust in here!
yes, xb12 has a valve in it that is controlled by the pcm, xb9 does not. Do some searching on the forum there is plenty of info about exhaust in here!
W WALLSXB Well-known member Joined Aug 7, 2010 Messages 2,135 Jan 16, 2011 #3 The XB9 doesnt have the interactive valve in it I beilieve .
A anrkizm95 Well-known member Joined Mar 27, 2010 Messages 7,805 Jan 16, 2011 #4 here is a link to asb exhaust shootout.it has sonnd clips,dyno charts and tons of other info on the most popular mufflers. exhaust shootout
here is a link to asb exhaust shootout.it has sonnd clips,dyno charts and tons of other info on the most popular mufflers. exhaust shootout
N nativeXb12Rbuell Well-known member Joined Apr 27, 2008 Messages 1,625 Jan 16, 2011 #5 the xb9 is also lighter by a few pounds. becuase it has no interactive valve in it.
S Spook Well-known member Joined Oct 15, 2010 Messages 64 Jan 16, 2011 #6 Yea... Realized that after the posting THANKS
