Upgrade your motorcycle’s exhaust performance with the FMF Megabomb Stainless Steel Header, manufacturer part number 045620. Designed as the next evolution in FMF PowerBomb technology, this Megabomb header is engineered to deliver substantial power increases throughout the engine’s operating range. Its advanced header design helps improve exhaust flow and supports stronger, more responsive performance for motocross and off-road riding.
Constructed from extremely lightweight stainless steel materials, the FMF Megabomb reduces unnecessary exhaust weight while providing durable performance in demanding riding conditions. The header is designed for a precise fit on select 250F motorcycles and is compatible with the 2019–2021 Husqvarna FC 250, 2019–2021 KTM 250 SX-F, 2019–2021 KTM 250 XC-F, and 2021 GasGas MC 250F. Verify your motorcycle model and year before installation to ensure proper fitment.
Feature: Next-generation Megabomb design based on FMF PowerBomb technology
Feature: Substantial power increases across the engine’s powerband
Feature: Lightweight stainless steel construction
Feature: Application-specific fitment for select KTM, Husqvarna, and GasGas 250F motorcycles
Feature: FMF manufacturer part number 045620
The FMF Megabomb Stainless Steel Header is a practical performance upgrade for riders seeking improved power delivery and reduced exhaust weight. Installation should be completed according to the motorcycle and exhaust manufacturer’s guidelines, with all mounting hardware checked for proper alignment and torque.
Features:
- Next-generation Megabomb design based on FMF PowerBomb technology
- Substantial power increases across the engine’s powerband
- Lightweight stainless steel construction
- Application-specific fitment for select KTM, Husqvarna, and GasGas 250F motorcycles
- FMF manufacturer part number 045620
Fitment:
2019 Husqvarna FC 250
2019 KTM 250 SX-F
2019 KTM 250 XC-F
2020 Husqvarna FC 250
2020 KTM 250 SX-F
2020 KTM 250 XC-F
2021 Gas-Gas EX 250F
2021 Gas-Gas MC 250F
2021 Husqvarna FC 250
2021 KTM 250 SX-F
2021 KTM 250 XC-F
2022 Gas-Gas EX 250F
2022 Gas-Gas MC 250F
2022 Husqvarna FC 250
2022 KTM 250 SX-F
2022 KTM 250 XC-F
2023 Gas-Gas EX 250F
2023 Gas-Gas MC 250F