- Triflow internal configuration for optimised gas flow
- Extended length design for increased sound attenuation
- Perforated tube construction with no packing material
The d327 is a universal exhaust muffler with an 8 x 5 inch (203mm x 127mm) oval barrel and 14-inch (355mm) overall length. It features a 1.75-inch (45mm) tube size in an offset/centre configuration with triflow internals and perforated tube design. Constructed from aluminised steel with spigots included, the muffler operates without internal packing material.