I recently joined and need some help with my '03 4runner V8 sport edition and some work i am doing on it. Is that a resonator that is on the exhaust coming straight out the back after the muffler? Will removing it and angling my exhaust out the side like the years previous to my model hurt my gas mileage? I wanted to move the exhaust because if i have the back glass down exhaust gets sucked into the cab. In the future I want to put a flowmaster, magnaflow, or something along those lines on, but for now i want a little simple fix. Any help?