Does anyone know where to get a 4" diameter 6"or 12" chrome exhaust tip with a 90 degree bend for thirty bucks or less? I have found 18" ones for $25 at the truck shops but no 12" or less. The parts stores want $75 on up for the 6" to 12" range. It seems funny I can get 18" for $25 but only 6 to 12 " for $75+.