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I have been tracking my 04 Z06 for years and never had problems with sound at Laguna Seca until I added a cold air intake and a new cam. Anybody knows a kit I could attach to my stock mufler to direct the sound the other way?
Do you have stock exhaust? X-pipe will mellow out a little.. otherwise might be time for a resonator.. I saw a Resonated X-pipe that might do what you want.. and will give you room to do other mods as well (LT headers).
OBX
Last edited by RedZMonte; Oct 21, 2013 at 05:08 PM.