Anti-drone megaflow internals eliminate cabin resonance across all RPM ranges
High-flow design maintains exhaust velocity for unrestricted performance
Large oval barrel maximises internal volume for effective sound processing
The Redback H859TBN is a performance muffler designed to eliminate drone whilst maintaining high exhaust flow. Featuring stainless steel construction with megaflow internals, it measures 304mm x 203mm (12" x 8") oval barrel with 710mm (28") length and 76mm (3") inlet/outlet in offset/centre configuration. The perforated core design cancels annoying frequencies without restricting exhaust performance.
