Most aftermarket exhaust make the car have a lower exhaust note...is there an aftermarket exhaust that makes a higher exhaust note? I want my car to sound like a CBR

 

on N/A or turbo. turbo I'm trying to get a little more sound out of mine to. almost stock. if it's N/A I had a DC 4-1, no cat, and a 5 zigen catback without the resonator. you won't get closer to a bike then that. I warn you it sounds REALLY raspy, especially when you downshift.

 

yes, just go without a mid pipe resonator... the vibration of the midpipe will produce that high pitched sound.