Jetex Universal Duplex Exhaust Silencers are available in two pipe diameter options. The duplex silencers are straight through absorption designed - noise is reduced by absorption through a centre perforated tube. Consequently, there is less gas flow restriction and so back pressure is reduced, torque is increased and engine performance is enhanced.
Duplex boxes come in 1-in 2-out variations, in stainless steel for long life and lasting durability. Ends are slotted for easy pipe connection.
See size chart for full specification on dimensions.
