• Specially developed for use in motocross
• Silencer housing made of high-grade aluminum
• Stainless steel silencer cap
• Rich sound
• Permanently welded brackets
• Easy to mount
• Reduced weight

For a system with optimized performance and perfect balance we recommend the combination with the FMF Fatty expansion chamber.

APPROVALS  :  Closed Course Competition Use Only  

MATERIAL  :  Aluminum  

SURFACE  :  Anodized  

COLOR  :  Black  

FITMENT

• KTM 50 SX Factory Edition 2024

PROPOSITION 65

⚠WARNING

This product can expose you to chemicals known to the State of California to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65