you can do what i did you can un bolt you exhaust at the resniator and pull it all out chop the exhaust at the resniator "clean" it out and build your own exhaust i did mine ove the weekend and i spent about $70 for the piping. i dont know what state your in but according to va state inspection laws i can run without a muffler and still pass inspection so thats what i did and my friends can hear me comin from about 1/4 mile away

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06 ranger 4x4 4.0Lv6,dual side pipe exhaust
Plans: 4" lift with 285x75 nitto trail grapplers, limo black tint, supercharger,arb air lockers