MegaBomb Exhaust Header 24-25 Kawasaki KX 450 F X - FMF 042399
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
The FMF Racing Stainless MegaBomb header pipe 042399 is designed for Kawasaki off-road motorcycles with single-sided exhaust systems. Constructed from high-grade stainless steel, it optimizes power delivery and offers superior durability. This header features a unique MegaBomb design for improved throttle response and power gains. It is for closed course use only and has no carburettor warning restrictions. Specifications include Item ID 042399, Header type MegaBomb, single configuration, and stainless steel material.
- SKU
- 07-6006.SS
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
Fitments (4)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 450F | 2024 |
| KAWASAKI | KX 450F | 2025 |
| KAWASAKI | KX 450X | 2024 |
| KAWASAKI | KX 450X | 2025 |
- SKU
- 07-6006.SS
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
FULL DESCRIPTION
FMF Racing MegaBomb Exhaust Header
The FMF Racing Stainless MegaBomb Exhaust Header is a high-performance component designed to optimize power delivery and durability for off-road motorcycles. This header pipe is engineered for single-sided exhaust systems and is suitable for closed-course racing environments. Its construction from robust stainless steel ensures long-term performance and resistance to wear.
Key Features:
- Closed Course Use Only: Designed and intended for use in regulated racing environments.
- High-Grade Stainless Steel: Utilizes premium stainless steel for exceptional durability and corrosion resistance.
- MegaBomb Design: Features FMF's innovative MegaBomb technology to enhance throttle response and power output.
- Single-Sided Configuration: Engineered for integration with single exhaust systems, simplifying installation.
- No Carburettor Warning Restrictions: This component does not come with carburettor warning restrictions.
Specifications:
- Header Type: MegaBomb
- Configuration: Single
- Material: Stainless Steel
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.