- Large 3" inlet diameter for high performance applications
- Megaflow internal design for improved exhaust flow characteristics
- Extended 18" body length for increased sound attenuation
The h843mn is a universal oval muffler with 279mm x 152mm (11" x 6") dimensions and 457mm (18") length, featuring 76mm (3") tube size. Built with offset/centre configuration and megaflow internals, this glass packed and perforated muffler uses aluminised steel construction and is supplied without spigots.