239120 For Use with Stock or Other Conventional Coils Black Fits 19

Upgrade your ignition system with this Nology Hot Wires spark plug wire set, specifically designed for Sportster models. These are not your standard wires; they feature a built-in capacitor that stores energy from the ignition coil and discharges it all at once. This creates a spark that can be up to 300 times more powerful than conventional wires, leading to faster and more complete combustion. In the shop, we see these provide noticeable improvements in horsepower, torque, and acceleration, along with easier starting and longer plug life. This set is sold as a set and is a great way to ensure your Sporty is getting the most out of every combustion cycle. Note that these are not compatible with Accel HE1 Super coils.