Thanks for the info Redhawk. I have the SHO Shop Y-Pipe and Hi-Flow Cat and also a Magnaflow Stainless Steel Muffler. I removed the resonator and love the sound, but I believe it is too loud and raspy. So, with your advice, I bought a Magnaflow resonator that is currently being shipped and will have it installed when it comes in. I will let you know how it sounds.