GT Performance H4 Car Headlight Replacement Bulbs (Twin)

New from GT, the Performance headlight bulb range gives you the change to safely and stylishly outshine the competition.

Why buy the GT Performance H4 (Twin)?

The product of meticulous, world-renowned German design and engineering, the GT Performance offers a tremendous enhancement of light output, projecting up to 100% more light than a standard halogen. As an added benefit, the Performance range also boasts a great lifespan and comes with a two year guarantee to put your mind at ease.

Not only is the GT Performance capable of producing a brilliant beam of light that extends up to 35 metres beyond the range of a standard bulb, but the 3600K light is optically sensitive, keeping you alert and safe on the road. The intense illumination of the GT Performance is 20% brighter than that of a standard bulb, while GT’s precise engineering ensures a perfect projection placement.

The GT Performance range perfectly exemplifies why German engineering remains the superlative choice worldwide when it comes to automotive lighting. Adhering to typically high standards of German manufacture and utilising only specially selected design components, the GT Performance ensures consistently brilliant illumination in a resilient package.

Experience true illumination, safety and style today with the remarkable GT Performance range.  

Features and benefits

• 3600K bright light colour for enhanced safety and style
• Up to 100% more light than standard
• Heightened resilience and durability
• Road legal – ECE compliant
• Two year warranty
• Designed and manufactured in Germany

About GT

One of the more recent names in the automotive lighting industry, GT is already making a name for itself as an exponent of world-renowned German design and manufacturing. GT combines a distinct engineering prowess with a heightened sense of the needs and wants of the consumer – always delivering on quality, style, performance and price.

Product specification

We're now operating a new system for deliveries, whereby certain orders are processed on demand. This means that particular products may take longer to arrive, as we will request these from our supplier after you place your order - Please see individual product pages where delivery is impacted. But won't worry, it'll be worth the wait.

*We only ship to parts of the US, states include: California, Florida, Georgia, Illinois, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Texas, Virginia, Washington, Alabama, Arizona, Colorado, Iowa, Idaho, Kansas, Massachusetts, Maine, Missouri, Mississippi, Montana, North Dakota, New Mexico, Oklahoma, Oregon, South Carolina, Tennessee, Wisconsin

*We only ship to parts of Europe, countries include: Belgium, Cyprus, Denmark, Finland, France, Germany, Greece, Ireland, Netherlands, Portugal and Sweden.

*DPD Next Day Delivery orders to the UK, please note:

- Orders placed before 3:30pm Friday will be delivered Monday.
- Orders placed after 3:30pm Friday will be delivered Tuesday.

Unfortunately due to regular problems when delivering to certain countries via a non-tracked service, we cannot currently offer our free international delivery service to the following:

• New Zealand

On rare occasions, due to factors outside of our control, delivery may take slightly longer. If you haven't received your order within the estimated time please accept our apologies. Please contact us and we'll be happy to provide further assistance.

Special note for Australia: We have been advised that parcels are currently expected to take 15-25 working days to arrive to Australia, depending on the location. This is due to measures being taken to prevent the spread of Covid-19. We are currently taking steps to try to reduce this delivery time as much as possible. 

Please note: If your parcel is being shipped internationally, additional customs fees may apply.