S&S Electrical

33 products

S&S Cycle is best known for its engine and drivetrain performance work, but the electrical components in an S&S-upgraded Harley-Davidson are every bit as important as the mechanical ones. When you swap to an S&S camshaft or modify the valvetrain, the ignition advance curve often needs recalibrating to match the new cam profile — and S&S produces the ignition systems to do exactly that. Their Super Stock ignition modules, performance coils, and timing components are engineered to extract the correct spark advance from S&S engine builds, delivering crisp ignition timing across the RPM range where S&S cams are designed to work. For Harley-Davidson owners completing an S&S engine build, finishing with matched S&S ignition components closes the loop between mechanical performance and electrical delivery. Iron City Motorcycles stocks S&S electrical components alongside the full S&S engine range, so Harley-Davidson builders can source both the performance parts and the ignition systems that make them work as a complete package.