FMF’s 4-Stroke Muffler Packing is engineered to maintain the efficiency and power of your off-road motorcycle by restoring your silencer or muffler’s performance to like-new condition. Constructed with premium interwoven fibreglass fibres, this high-quality packing provides excellent heat resistance and sound attenuation, delivering long-lasting endurance under extreme riding conditions. FMF’s distinctive red performance packing ensures your exhaust system continues to perform at its peak.

Features

• Specially formulated interwoven fibreglass fibre material for superior heat resistance
• Designed to optimise sound control and restore muffler performance
• Prolongs muffler and silencer life for consistent, reliable power output
• Easily identifiable with FMF’s trademark red colour for authenticity
• Intended for closed course competition use only

Specifications

• Item ID: 010590
• Weight: 1.2 lbs