4" x 16" Weld On Stainless Steel Silencer Exhaust Box Body, 54mm In - 57mm Out
Outlet: 2" 1/4 / 57mm . Due to the materials used this silencer will not degrade or rust, it is a change once solution. T304 Stainless Steel 101mm / 4" 400mm / 16" 54mm / 2" 1/8 57mm / 2" 1/4. Universal Stainless Steel Silencer.