Most copied header in the world Patented technology (Patent # 7510050) Gain up to three horsepower with a single bolt-on mod The ultimate compliment to our Factory 4.1 muffler Quality construction for maximum durability Reduces sound output by as much as 1.5 dB Header only
*Images in the listing are for reference only. Actual product may vary.
*Tinted shield sold separately for all Full-Face helmets unless otherwise noted.
- Brand: FMF Racing
- Most copied header in the world
- Patented technology (Patent # 7510050)
- Gain up to three horsepower with a single bolt-on mod
- The ultimate compliment to our Factory 4.1 muffler
- Quality construction for maximum durability
- Reduces sound output by as much as 1.5 dB
- Header only