Triflow internal design for high-performance applications
Large 279mm x 152mm oval barrel for high-capacity applications
Extended 508mm length for maximum sound attenuation
The H647N is a universal muffler featuring a 279mm x 152mm (11" x 6") oval barrel with Triflow internals and glass packing. This unit measures 508mm (20") in length with a 57mm (2 1/4") tube size in offset/centre configuration. Constructed from aluminised steel with perforated internals, it comes without spigots for direct welding installation.
