Wiring & Harnesses

The Wiring & Harnesses collection at Revline features essential electrical components designed to keep your performance build reliable and properly connected. From ECU and sensor wiring to plug-and-play harness kits, extension looms, and adapters, these parts ensure seamless integration of aftermarket upgrades. Perfect for tuning, gauge installs, engine swaps, and electronics management, quality wiring and harnesses prevent electrical issues and guarantee consistent performance. Our catalog includes universal and platform-specific solutions for builds ranging from street cars to full race applications. At Revline, we stock wiring and harnesses from trusted brands like Precision Raceworks, ProSport, and BMS so you can wire your setup with confidence.