Check the listing for details. FMF Megabomb Header/Mid Pipe 045659 - Enhanced Performance for Motocross. Condition: New. Listed at 474.99 USD. Experience the ultimate performance upgrade with the FMF Megabomb Header/Mid Pipe (Part Number: 045659). This innovative engineering marvel is designed to enhance your bike's power across all ranges, providing substantial horsepower increases. When paired with a compatible FMF Racing slip-on, you can achieve an impressive boost of up to 3 horsepower while also reducing noise levels by 1.5dB. The Megabomb excels in delivering low-end to mid-range gains and broadening mid to top-end power, making it perfect for Motocross, Supercross, and GNCC style trails. Trusted by factory teams, the FMF Megabomb is the pinnacle of performance technology available for riders today. Features: * Substantial Power Increases: Experience enhanced performance across all RPM ranges for an exhilarating ride.