PowerBomb Exhaust Header 09-22 Yamaha YFZ 450 R X - FMF 044298

FMF Racing PowerBomb Exhaust Header

The FMF Racing PowerBomb exhaust header is a high-performance component designed to significantly improve exhaust flow and overall power delivery for four-stroke engines.

Featuring FMF's patented PowerBomb module, this header is engineered to boost exhaust flow by nearly 10%. The expanded outer chamber of the PowerBomb module cools gases before compressing them for a higher-velocity exit. This design effectively acts as a pre-muffler, reducing sound output while simultaneously maximizing performance gains.

Constructed from robust stainless steel, the FMF PowerBomb header offers long-term durability and excellent resistance to corrosion, ensuring reliable performance across various riding conditions.

Key Features:

• Incorporates exclusive FMF PowerBomb technology for enhanced exhaust sonic flow.
• Increases exhaust flow by almost 10%, providing a tangible improvement in performance.
• Made from high-quality stainless steel for superior durability and corrosion resistance.
• Functions as a pre-muffler, contributing to a reduction in overall sound levels.
• Designed specifically for closed course competition use.
• Features a lightweight construction weighing only 1.5 lbs.

Specifications:

• Header Type: PowerBomb
• Material: Stainless Steel
• Weight: 1.5 lbs
• Application: Four-stroke engines
• Intended Use: Closed course competition only