Quote:
Originally Posted by scope22
i have FI non restonated exhaust, if i add resonated HFC, is it going to get lounder or quieter because of resonators on HFC?
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I have the FI Resonated HFC's and FI 18" Resonated CBE. A friend of mine has only the FI 18" Resonated CBE with stock Cats. There is very little difference in sound between the two Z's side by side, just slightly louder on mine... No rasp on either Z...