Haha! Actually, I might be cannibalizing that exhaust so I can steal it's resonator. The outside of my car is nice and loud, just how I want it... but there's no resonator on my car anymore as a result of the SPT exhaust... and it's pretty loud inside the car. My ears are getting pounded around 1600rpm and again at 2300rpm. I'll need to address that if I plan to have any hearing left by the time I'm 35.