Tailpipe System Operation:
Tailpipes, which can be attached by welding or by clamping, are connected to either the muffler assembly or the rear resonator assembly. Some tailpipe assemblies may take a long time and may even require crossing the rear axle assembly before exiting the side or rear of the vehicle. Before altering tail pipe designs, find out the regulations in your area. Some areas prohibit tail pipe exit points that don't cross the rear axle.