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Old 04-17-2012 | 12:15 PM
  #1495  
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ScottyM
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Originally Posted by jaco123
Hey guys, Just wondering what pipe works best with the US Spec .21 , I have been using at 2013 with a random header, Seems to be a real pig on fuel and could never get it tuned right. Any input would be appreciated!

thanks
That is one of the older engiens which is Picco based if I remember right, so a Jammin pipe would be your best bet, imo.. JP3?
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