Hey everyone, I am thinking about doing a single chamber flowmaster on a 01 tahoe. I was just wondering if any of you think that interior resonance would be a problem? I have heard that with the enclosed back area the resonance becomes unbearable. Any tips?

 

it depends, I have the one chamber and their is alot of interior resonance at slow speeds between 1500 and 2000 rpm. But on the highway you can hear it but it's not very loud, it's really very quite on the highway. I like my one chamber and the sound