MegaBomb Exhaust Header 19-25 Honda CRF 450 X - FMF 041577
The FMF Racing Stainless MegaBomb 041577 is engineered for closed course competition, providing a substantial boost in power for your single-sided exhaust system. Constructed from premium stainless steel, this MegaBomb header delivers improved throttle response and advanced resonance tuning for enhanced performance, all while maintaining a lightweight profile for racing needs. Designed exclusively for closed course use. High-grade stainless steel construction ensures longevity and resistance to corrosion. MegaBomb design enhances power output and optimises exhaust flow. Compatible with single-sided exhaust configurations (except part # 014553). Lightweight at just 1.8 lbs for reduced overall system mass. Item ID: 041577. Header Type: MegaBomb. Material: Stainless Steel. Weight: 1.8 lbs. Usage: Closed course only. Carb Warning: No.
- SKU
- 06-9912.FMF.MBS
- Brand
- FMF Exhausts
- Availability
- In Stock (4)
FULL DESCRIPTION
The FMF Racing Stainless MegaBomb exhaust header is engineered for closed-course competition. This header is designed to provide a substantial boost in power for your single-sided exhaust system. Constructed from premium stainless steel, this MegaBomb header delivers improved throttle response and advanced resonance tuning for enhanced performance, all while maintaining a lightweight profile for racing needs.
Key Features:
- Designed exclusively for closed course use.
- High-grade stainless steel construction ensures longevity and resistance to corrosion.
- MegaBomb design enhances power output and optimises exhaust flow.
- Compatible with single-sided exhaust configurations (except part # 014553).
- Lightweight at just 1.8 lbs for reduced overall system mass.
Specifications:
- Header Type: MegaBomb
- Material: Stainless Steel
- Weight: 1.8 lbs
- Usage: Closed course only


