i dont think they get quieter imo... i think you just get used to the sound because thats all you know. like when i asked my hks exhaust on the sti for like 6 months i didnt think it was bad until i opened it up but when i switched to stock, it was a differant kind of quiet

 

well Resonators are supposed to quiet the sound and it already has one now, i just assumed with like 2 more it would get quieter yah?

 

I was complaining of dron with my Apexi so I got a silencer for it. Drone is gone but now it sounds like a 88 civic 4door with 1 inch exhaust and a 6 inch fart can. I removed the silancer and delt with the drone.

 

hmm.....well i think the test pipe "as people say" kills the drone more. So thats good.....just is louder. So i figured with a 2 more resonators, it would kill the sound me...

can anyone confirm this?