FMF 041622 PowerBomb Stainless Steel Header - 4-Stroke

The FMF 041622 PowerBomb is a high-performance four-stroke exhaust header that incorporates FMF's patented PowerBomb module at a precise location in the initial stage of the header. This innovative design delivers measurable performance gains through advanced exhaust flow dynamics.

Key Features:

• Patented PowerBomb chamber technology increases exhaust flow by nearly 10%
• Dual-chamber design allows exhaust gases to expand, cool, and exit at higher velocity
• Acts as a pre-muffler to reduce sound output by providing additional sound-absorbing surface area
• Durable stainless steel construction for strength and longevity
• Enhances throttle response and delivers noticeable performance improvement
• Designed for closed course competition use only

The PowerBomb's unique outer chamber allows exhaust gases to expand and contract through sonic wave manipulation, resulting in improved flow characteristics and increased horsepower. This header represents FMF's commitment to delivering genuine performance gains backed by proven engineering.