<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by First Hummer:
I have the SMA exhaust now and the inside cabin noise is 90% quieter than the flowmaster. </div></BLOCKQUOTE>Damn, I have never seen that number published. 90% quieter. How'd you determine that?

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content"> Originally posted by First Hummer:
Getting old dude let it go. </div></BLOCKQUOTE>Really? I don't think so.
