10" x 4" x 2.5" 63.5mm Exhaust Silencer Resonator Muffler Universal Middle Box
Universal Exhaust Turbine Muffler Resonator 304 Stainless Steel 2.5" Inlet 2.5" Outlet. Middle section is straight-through and silencer, and the effect of reducing resonance is remarkable. Body Type: 101mm/4" Round.