Well i had a custom magnaflow catback made last year and it sounded pretty good...i then installed the rrm header and like almost everybody..i got that high pitched raspy/tinny.buzzy in the upper rpms....well today i finally took some action and pickep up a resonator and had it installed....what a world of a difference...there really inst any buzz liek before...i was really surpirsed....the resonator is about 18 inches long...so i just wanna recommend to anyone who complains about the noise try throwin in a resonator somehwere in there you will be really surpirses...it does wonders...

 

Any loss of power as a result of the resonator being put on? I would think that it would restrict air flow, right?

Fox

 

ehh havent really notice anything....maybe if it was a turbo setup or somehting..but i dont think anything the *** dyno can pick up