§ 01 / Part
18220540 HEADER TI MGBMB YZ450F
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
FMF
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§ 02 / About this part
What it is
The FMF HEADER TI MGBMB YZ450F, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This titanium header is engineered specifically for the YZ450F to boost low-end torque and mid-range pull. It sits at the exhaust port and uses a unique internal chamber to increase surface area. This design reduces sound output while maintaining top-end power. The titanium construction offers a major weight reduction compared to the stock Yamaha part. Replace your header if it is crushed or if you want a broader powerband. Always fit a new exhaust gasket to prevent leaks. It integrates perfectly with your existing silencer or an aftermarket slip-on.
§ 03 / Specs
The numbers
- Brand
- FMF
- Part number
- 18220540
- Weight
- 1.19 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 3 models · 3 year-bands
Yamaha 3 models
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
