Jetex 2.5" exhaust silencer round 125mm x 420mm long

Jetex universal custom exhaust muffler. All Jetex silencer boxes are a straight through absorption designed. Noise is reduced by absorption through a centre perforated tube. The tube is wrapped with stainless wool and then filled with blown basalt wool. Consequently, there is less gas flow restriction and so back pressure is reduced, torque is increased and engine performance is enhanced. Ends are flared/slotted to accept a 2.5" OD pipe.