ive got the trd axleback+ spipe+ mid and headers, and im getting tha nitorious rasp. im probly gonna go the resonator route, but im interested if there will be a different exhaust note/ performance gain/loss if i go with a different axleback. i dont want the stock one so dont bother. im down to trade for a week or so or if you like the trd, mabey permanently. let me know. pm me for my number, im up in scottsdale and can do all the labor. thanks...

It's not the axle-back causing the rasp, it's your headers.

ya i figured that out a long time ago, i just wanna hear a different axleback setup to see if it will change anything

It'll give it a slightly different tone, most likely at cruising/highway speeds, but under a load it's gonna be the basic rasp.