END OF LINE MegaBomb Exhaust Header 15-18 KTM Husqvarna 250 SX-F XC-F FC 350 FX - FMF 045610
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with
FMF MegaBomb exhaust header made from premium American materials. This header produces long header torque and short header over-rev, with the potential to increase output by up to 3hp. It also reduces sound output by as much as 1.5dB. The Megabomb technology focuses on delivering more low-end to mid-range gains while broadening mid-to-top end power gains over stock. It is best suited for Motocross, Supercross, and GNCC style trails. Part number 06-1770.MBT.SX, FMF 045610.
- SKU
- 06-1770.MBT.SX
- Brand
- FMF Exhausts
- Availability
- In Stock (3)
Fitments (24)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | FC 250 | 2016 |
| HUSQVARNA | FC 250 | 2017 |
| HUSQVARNA | FC 250 | 2018 |
| HUSQVARNA | FC 350 | 2016 |
| HUSQVARNA | FC 350 | 2017 |
| HUSQVARNA | FC 350 | 2018 |
| HUSQVARNA | FE 350 | 2017 |
| HUSQVARNA | FX 350 | 2017 |
| HUSQVARNA | FX 350 | 2018 |
| KTM | 250 SX-F | 2016 |
| KTM | 250 SX-F | 2017 |
| KTM | 250 SX-F | 2018 |
| KTM | 250 SX-F Factory Edition | 2015 |
| KTM | 250 SX-F FACTORY EDITION | 2016 |
| KTM | 250 SX-F FACTORY EDITION | 2017 |
| KTM | 250 XC-F | 2016 |
| KTM | 250 XC-F | 2017 |
| KTM | 250 XC-F | 2018 |
| KTM | 350 SX-F | 2016 |
| KTM | 350 SX-F | 2017 |
| KTM | 350 SX-F | 2018 |
| KTM | 350 XC-F | 2016 |
| KTM | 350 XC-F | 2017 |
| KTM | 350 XC-F | 2018 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Header Pipe
- Variant Id
- 209376
FULL DESCRIPTION
FMF MegaBomb Exhaust Header
The FMF MegaBomb header pipe represents a significant engineering achievement in exhaust technology. Designed to work seamlessly with FMF Racing slip-on mufflers, this header can deliver a horsepower boost of up to 3hp. Beyond performance gains, the MegaBomb technology also actively reduces noise levels by as much as 1.5 decibels.
The core innovation of the MegaBomb lies in its ability to enhance power delivery across the entire RPM range. It specifically targets low-end and mid-range torque improvements, while also broadening the mid-to-top end powerband compared to stock exhaust systems. This makes it an ideal upgrade for riders participating in Motocross, Supercross, and GNCC style trail riding. Renowned for its use by factory race teams, the MegaBomb header offers next-generation performance technology.
Key Features:
- Produces enhanced torque in the lower RPM range and extended over-rev in the upper RPM range.
- Reduces overall sound output by up to 1.5 decibels.
- Increases horsepower output from the stock engine by up to 3hp.
- Constructed using premium American-made materials.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


