RF Oval 7″ Exhaust Silencer Box – 400mm x 57mm, Double In / Double Out

A universal stainless steel silencer box for custom exhaust fabrication, configured double-in / double-out with twin 57mm inlets and twin 57mm outlets — ideal for twin-pipe and dual-exit builds. The oval 7″ body is 400mm long, with a straight-through packed core that keeps flow free while smoothing the note. Universal weld-in fitment.