Light Wire Harness-300mm+7pin; GT3 is a purpose-built wiring solution designed to simplify and secure your lighting installations in GT3 applications. With a practical 300mm length and a versatile 7-pin configuration, this harness gives you clean routing and expandable power and control for multiple lighting components without clutter.

Why this harness stands out

• Compact 300mm length provides flexible routing in tight spaces, helping you keep cables tidy and out of the way of moving parts.
• 7-pin connector enables multi-circuit connections from a single harness, making it easier to power and control several lighting modules or accessories from one source.
• GT3-focused design tailored for integration in GT3 setups, aligning with common mounting points and wiring layouts used in high-performance configurations.

Ideal use cases

• Connecting multiple lighting components to a central power or control module without adding excessive cable length.
• Upgrading or expanding lighting arrays in workshops or hobbyist projects where a reliable, lo-profile harness simplifies routing.

How it helps you install faster and cleaner

The 7-pin arrangement consolidates power delivery and control signals, reducing the need for separate adapters or custom cabling. Because the harness is designed to fit standard GT3-inspired layouts, you can plan routes along existing chassis paths, minimize exposed wiring, and achieve a professional, race-ready finish.

Tips for best results

• Before mating connectors, verify pin alignment and ensure connectors are fully seated to prevent loose connections.
• Route the harness away from heat sources, sharp edges, and direct exposure to the elements to extend longevity.
• Label and document each connected module to simplify future maintenance or upgrades.

Whether you’re upgrading your GT3 build or integrating additional lighting in a tight workspace, the Light Wire Harness-300mm+7pin; GT3 delivers a reliable, streamlined solution that keeps your wiring organized, accessible, and ready for expansion.