Our famous "Glow-Jobs™ " works on any coil system bike with no power loss at all. Available in 12 different colors, they come complete with all boots and crimps (for all H-D models) and 6 feet of 8mm Back silcone HT wire and of course our lifetime warranty. They are simple to install. Install info can be found by clicking the button at the top.
Chevron                         Z Wire 
Sinewave                     Double Helix 
Our Premium line of sparkplugs as pictured here. These have the silver ends instead of the old black ones to blend with the engine. Please call 630-853-4668 to order. We will also pre-crimp them available upon request.
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