I've got a full custom 3" exhaust with no cat, two resonators (brand unknown), and flo-pro mufflers. It's sounds pretty close to running straight pipes. It's a freakin mean exhaust system but when you got a chick in the car saying, "OMG my entire body is vibrating" (and not in spots she'd be happy about unfortunately), it's gotta go. ***** vs a mean exhaust? I think that's a no brainer for most of us haha.

Does anyone have any recommendations for a quiet performance exhaust system that doesnt hinder performance?

Thanks!