GTR FL 303 M Dual Laser Projector Fog Lamp | 3 Inch Bi-Laser | 5800K White | Universal Fit

The GTR FL 303 M brings true dual-laser technology to your fog lamp housing — a step above standard LED and Bi-LED projectors. With two independent laser-powered lenses, a rainbow-coated finish, and GTR's signature build quality, this is a serious upgrade for drivers who want maximum visibility without compromising on looks.

What It Is

A 3-inch dual laser projector fog lamp featuring two laser-driven lenses in a single housing. Each lens operates on power-based shutter control for high beam output, delivering a crisp 5800K white beam that cuts through fog, rain, and night-time driving conditions far more effectively than standard halogen or basic LED fog lamps.

Why Choose the GTR FL 303 M

Most fog lamp upgrades use a single LED or basic projector setup. The FL 303 M uses dual laser diodes — laser technology produces a more focused, intense beam than LED at the same power draw, meaning better road visibility without excessive power consumption.

• Dual laser engine — two independent laser-powered lenses for maximum brightness and beam precision
• Power-based high beam shutter — high beam activates through a shutter mechanism tied directly to power input, giving a true high/low distinction rather than a simple on/off toggle
• 5800K white beam — clean, daylight-like white that reduces eye strain and improves clarity in fog, rain, and night driving
• Rainbow-coated lens with GTR branding — premium, OEM-plus appearance that stands out from generic fog lamps
• Universal ABS bracket — fits 110+ car models without modification, built from durable ABS that resists heat and weather

How It Works

The FL 303 M uses an H8/H9/H11 coupler system — true plug-and-play installation. Power runs at 115W on low beam and 120W on high beam. The small gap between low and high is intentional — it gives a noticeably brighter high beam through the shutter mechanism without a power spike that stresses your car's electrical system.

Installation steps:

1. Remove existing fog lamp bulb or housing
2. Mount FL 303 M using the included universal ABS bracket
3. Connect via H8/H9/H11 plug-and-play coupler — no wiring modifications
4. Aim beam correctly for proper road coverage

Compatibility

Universal fit — compatible with 110+ car models. WhatsApp us at +91 97287 64403 with your car name, model, and year to confirm fitment before ordering.

Specifications

• Technology: Dual laser projector
• Lens size: 3 inch
• Lenses: 2 (dual laser)
• Color temp: 5800K (white)
• Power — Low: 115W
• Power — High: 120W
• High beam type: Shutter system, power-based
• Coupler: H8 / H9 / H11 — plug and play
• Bracket: ABS, universal fit
• Compatibility: 110+ car models
• Lens finish: Rainbow-coated, GTR branding

Who This Is For

Drivers upgrading from factory halogen fog lamps or basic LED units who want a noticeable jump in both brightness and build quality. Ideal for highway driving, fog-prone regions, and night driving where standard fog lamps fall short.

Frequently Asked Questions

Q-Is the GTR FL 303 M compatible with my car?
A-Universal ABS bracket and H8/H9/H11 coupler — compatible with 110+ car models. 

Q-What is the difference between low and high beam?
A-Low beam: 115W. High beam: 120W, activated through a power-based shutter — a true brighter high beam, not just an on/off switch.

Q-Why dual laser instead of LED?
A-Laser diodes give a more focused, intense beam than LED at similar power draw — better visibility in fog, rain, night.

Q-Can I install this myself?
A-Coupler is plug-and-play, but professional installation is recommended for correct beam alignment.

Q-Does it come with the GTR rainbow lens?
A-Yes, the FL 303 M features the signature GTR rainbow-coated lens with branding for a premium finished look.