Proflow's LS Standalone Wiring Harness kits offer the best in aesthetics, weight savings, and reliability. Designed specifically for your throttle cable-driven or your Fly-By-Wire LS equipped ride, these harnesses look as good as they function. Even better, the installation is simple and completely replace your old harness and forget about electrical gremlins. Avalable for LS with T56 or 4L60E versions.