Quote:
Originally Posted by Scott R
What does the mod entail?
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Small pipe, 1.75in IIRC, to short circuit some of the flow from the inlet to the outlet of the muffler. Sounds AMAZING. I cannot recommend this enough.
Like Matt said, you can get any competent muffler shop to do them. Removing the mufflers is a breeze.* I went through Fister to get mine, which costs more than $60, but at least the work and customer service were top notch.