LS Remote Coil Mount Wir e Harness 30in

The ICT BILLET LS Remote Coil Mount Wire Harness 30in Extension is a precision ignition wiring solution engineered for GM LS-series engine builds that require relocated coil packs away from the engine block. This 30-inch extension harness enables flexible ignition system routing in custom engine swaps, tight engine bay layouts, and remote coil mount applications where standard factory harness length falls short. Built to OEM electrical specifications, it maintains signal integrity and voltage delivery across extended distances, eliminating the need for makeshift splicing or compromised ignition timing.

The 30-inch length provides sufficient reach for relocated coil packs mounted to engine accessories, firewall-mounted coil towers, or remote ignition control boxes common in forced induction and heavily modified LS engines. The harness maintains proper shielding to prevent electromagnetic interference that can cause spark scatter and drivability issues in vehicles running aftermarket fuel management or ignition systems. At 0.31 lbs and measuring 5.8 x 1.4 x 10.3 inches when packaged, the harness is lightweight and compact for easy routing through engine compartments during installation. Direct fit compatibility with LS-series coil packs eliminates guesswork and potential wiring errors that plague improvised extensions.

This harness is essential for LS engine builders working on street rods, restomod trucks, race cars, and custom swaps where coil pack relocation is necessary for hood clearance, belt routing, or chassis packaging. Engine builders, fabricators, and enthusiasts performing standalone ECU installs or full engine bay redesigns rely on proper ignition harness extensions to ensure reliable cold starts, steady idle, and consistent spark delivery under boost or high RPM conditions. OEM-quality construction ensures this harness handles both street-driven vehicles and high-output applications without degradation.