FMF PowerCore 4 Motocross SilencerRef : 1821-0681 / 18210681

FMF presents the PowerCore 4 silencer for your Off-road motorcycle:

Note: only adaptable to US versions
The Hi-flo tip increases engine performance.

• Computer-designed and tested on a dynamometer for all 4-stroke motorcycles.
• The improved sound evacuation provides a greater flow of exhaust gases, increasing power.
• A stainless steel central pipe fitted to the rear of the computer-designed aluminium silencer optimises the system's durability and lightweight.
• The round perforated internal cores allow for optimal flow thanks to Hi-flo technology.
• FMF's exclusive cross-linked internal packing provides longevity and maximum noise distribution.
• Elliptical aluminium allowing for strategic repositioning for greater power.
• Includes a type 2 spark arrestor approved by the U.S.F.S.