FMF Stainless Steel Megabomb Header Pipe - 23-25 YZ/WR450F

Fitment:

2023-2025 YZ 450F 

 2024-2026 YZ450FX 

 2024-2026 WR450F

The science behind the Megabomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Megabomb actually reduces noises levels by as much as 1.5dB. The Megabomb technology is revolved to produce more low end to mid-range gains as well as broadening out the mid to top end power gains over stock. The Megabomb is best used for Motocross/Supercross and GNCC style trails. Used by Factory Teams, the Megabomb is the next level technology you can have today.

• Produces long header torque and short header over-rev.
• Reduces sound output as much as 1.5dB.
• Increases output from stock motor as much as 3hp.
• #1 Header in Supercross, Motocross, Motocross of Nations and Monster Energy Cup!

MPN: 044475