Link Motorsport Grade Wiring Harnesses

Supported ECU Platform
This wiring harness range is designed specifically for Link systems and is built to the same motorsport ETFE M22759/16 standard used across all supported ECUs.

👉 View all supported ECU brands

Our Link Motorsport Grade ETFE MIL-W-22759/16 wiring harnesses are purpose-built for G4x, G5 series ECUs & Razor PDM used in motorsport, performance street builds, and professional engine swaps.

Each loom is hand-built using race-grade M22759/16 ETFE wire and designed specifically for Link ECU pinouts — not universal or generic harnesses.

Select your Link ECU model below to find a wiring harness engineered for heat resistance, signal integrity, and long-term reliability.