Motorsport Wiring Harness
Design & Manufacture

At Project DC, we specialise in the design and manufacture of high-performance wiring harnesses for professional motorsport applications. Our harnesses are engineered to meet the rigorous standards of modern competition vehicles, delivering reliability, efficiency, and serviceability in the harshest environments.

We utilise Raychem System 25 materials, including DR-25 heat-shrink, Raychem moulded parts, and Spec 55 wire, ensuring every assembly meets the highest levels of thermal, mechanical, and chemical protection. Each harness is custom-built to precise specifications, with full integration of sensors, control systems, and data acquisition requirements.

With meticulous attention to detail, professional documentation, and a commitment to consistent quality, Project DC provides motorsport teams with electrical solutions that perform flawlessly from testing to race day.