Bulbs are larger than stock, please check clearance and fitment before purchase. On some models, bulb dust cover may not be used.
G3 H4 (9003) LED Bulb Twin Pack
Upgraded LED Chips
A huge upgrade to the G3’s is the addition of the CREE XP-L chips. These new chips provide up to 50% more light output than previous models along with a wider viewing angle. The improved viewing angle effectively fills the light housings creating a sharp beam pattern with amplified coverage and distance with no dead spots.
Pulse Width Modulation Controllers
The LED drivers that come with the G3’s have built in Pulse Modulation Control. This new feature eliminates the annoying flickering sensation in most vehicles when lower voltage is used in daytime running light mode.
Slim Bulb Column
The main column on the G3 LED bulbs have been thinned down to place the LED chips closer to the location of a filament in a halogen bulb. This innovative design lets the G3 bulbs perfectly utilizes factory housings much more effectively which produces a seamless beam pattern with no dead spots or light scatter.
The cooler LED chips are the longer they will work at maximum light output. The redesigned fan on the G3 LED creates a vacuum effect which delivers 70% more airflow than the previous design. The computer designed fins are placed in an exact location on the fan to keep the LEDs running cool and at optimal light output. Also, this new design cuts resonating fan noise by 40% to eliminate that irritating hum that other name brand bulbs have.
Plug and Play Connectors
The G3’s are a plug and play LED bulb. Meaning they will fit perfectly into factory light sockets with no splicing, cutting, or soldering needed. All the G3 bulbs are outfitted with factory bulb connections making installation and quick and easy as possible.
Engineered with our strict Japanese tolerance and manufacturing processes, the G3 LED bulbs with last longer than you probably will own the vehicle. We are so confident that these are the finest made LED bulbs, we offer a 5-year warranty for peace of mind.
Does not comply with FMVSS108 or CMVSS108.
Is not CANbus compatible
- 2 G3 LED Bulbs
- 2 Controller Modules
- Installation Instructions