Bi-Xenon Kit H4-3 Digital 64bit 55W High Power Fuzion
Fuzion H4-3 Bi-Xenon Digital 64Bit 55W Kit, complete High Power HID conversion kit for H4 applications with low and high beam function managed on the same lamp.
Includes Digital 55W ballasts, H4-3 Bi-Xenon lamps, dedicated low/high beam wiring, mounting accessories and colour temperature of your choice.
Fuzion warranty: 2 years on ballasts and 1 year on lamps, with technical support before and after purchase.

Fuzion H4-3 Bi-Xenon Digital 64Bit 55W Kit – High Power
The Fuzion H4-3 Bi-Xenon Digital 64Bit 55W Kit is a complete HID conversion system for H4 applications where low and high beam are managed on the same lamp.
It belongs to the Fuzion High Power line: a more powerful solution designed for customers who want stronger light output and greater depth than the 35W version, with selected components, digital 55W ballasts and real technical support before and after purchase.
Why choose this Fuzion H4-3 55W Bi-Xenon kit
- Complete H4-3 Bi-Xenon HID kit for H4 low/high beam applications.
- Digital 55W ballasts selected for powerful and stable operation.
- H4-3 Bi-Xenon lamps with dedicated low/high beam wiring and colour temperature of your choice.
- Low and high beam function managed by the H4-3 Bi-Xenon system.
- More light and greater depth than the 35W version.
- Fuzion technical support before and after purchase.
Not sure which Xenon kit to choose? Read the Fuzion HID Xenon Kit and Replacement Lamps Guide to understand lines, ballasts, power, colour temperature and compatibility.
Digital 55W ballasts
This kit uses Digital 55W ballasts. They are not Canbus ballasts: on vehicles with sensitive electronic light checks, specific Canbus solutions may be required.
The 55W power is intended for users looking for a stronger beam than 35W, while keeping a practical and reliable HID system.
H4-3 compatibility
Check that your vehicle uses H4/H4-3 with low and high beam on the same lamp. The final result can vary depending on headlight type, reflector, lens, beam adjustment and general condition of the headlight.
Package contents
- 2 Digital 55W ballasts/control units
- 2 H4-3 Bi-Xenon lamps with wiring
- Dedicated low/high beam wiring
- Fixing kit and useful mounting accessories
- Installation manual in Italian and English
Warranty and support
- Ballasts warranty: 2 years
- Xenon lamps warranty: 1 year
Fuzion technical support is available to help with product choice, fitting verification and main installation guidance.
Compatibility and important notes
Check that your lamp fitting is H4/H4-3 and, for road use, always refer to the regulations in force in your country.
The components are selected by Fuzion with attention to quality, electronics and assembly, according to the standards and European directives applicable to the product.
Frequently asked questions
What does H4-3 mean?
H4-3 is the Bi-Xenon version designed to manage low and high beam function on H4 applications.
Is this kit Canbus?
No, it uses Digital 55W ballasts. Specific Canbus solutions may be needed on sensitive vehicles.
Is it more powerful than 35W?
Yes, the 55W version is designed for more light and greater depth than the 35W version.
What warranty does it have?
2 years on ballasts and 1 year on Xenon lamps.
Comments All shop reviews
persone disponibili ...
persone disponibili e veloci nelle risposte(di notte e domenica) e spedizione in max 24h.prodotto ottimo x il prezzo e facile da montare ci vuol piu tempo a trovare il posto x centraline (nel mio caso) montato il tutto in 20 minuti su fiat doblo 2006 . con KIT CONDENSATORI PER XENON per nn avere problemi x 10€ si puo fare ,in piu ho avuto anche in regalo le lampade h1. sono soddisfatto dell acquisto in piu sia su lampade e centraline sono garantite.quindi no problem no....
Ottimo
Spedizione celere e sicura,prodotto di qualità, cosa che si percepisce sia visivamente che al tatto grazie alla consistenza del materiale del kit.Semplicità e rapidità nell' installazione.Ottimo.?