Must Be Used With FMF Exhaust.
- Customer Photos
FMF - Megabomb Header Stainless (Yamaha)
- FMF's latest power booster!
- Runs well with sound-restricting mufflers
- Effectively Reduces Sound Output by as much as 1.5dB
- Less Susceptible to Damage than a Long Header
- Produces the Low End of a Long Header and the Top End of a Short Header
- Improved Bottom to Mid-Range Power
- Exclusive Metal Construction