FMF 041426 Megabomb Header Stainless Steel for Honda CRF150R 2007-2012

The FMF Racing Megabomb Header is a patented performance exhaust header designed to maximize horsepower and optimize power delivery on your Honda CRF150R (2007-2012). This innovative header features FMF's proprietary Megabomb technology that creates a pre-muffler chamber in the header itself, effectively increasing the length of the expansion chamber and broadening the powerband throughout the RPM range.

Key Features:

• Patented Megabomb technology (Patent #7510050) delivers up to 3 additional horsepower
• Premium stainless steel construction for maximum durability and corrosion resistance
• Reduces sound output by as much as 1.5 dB compared to standard headers
• Optimized to work perfectly with FMF Factory 4.1 muffler systems
• Direct bolt-on installation with no modifications required
• Creates more bottom-to-mid range power while maintaining top-end performance

The Megabomb Header has become one of the most popular and widely-copied exhaust technologies in motocross and off-road racing. Its unique chamber design reduces the turbulence and inefficiency found in traditional header designs, resulting in measurable power gains across the entire powerband. Whether you're racing or trail riding, the FMF Megabomb Header provides a noticeable performance improvement that complements any exhaust system upgrade.