FMF YAMAHA YZ450F 18-19 WR450F 19 STAINLESS STEEL MEGA BOMB HEADER WITH MID PIPE

The science behind the Megabomb header may be our 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 a 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

FEATURES

• 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
• Made from premium American materials

SPECS

• Item ID: 044421
• Type: Header
• Header Const: Stainless Steel
• Header Type: MegaBomb
• Weight: 1kg (2.2 lbs.)