All wiring is hidden in the fins of the head for a clean and custom look. We've utilized high quality Delphi connectors for a simple plug and play installation, so no cutting or splicing into your wiring harness is necessary. Features include everything you would expect from an ACCEL Supercoil including faster rise times, higher voltage and maximum spark energy to the plugs.The item "ACCEL Stealth Supercoil Harley Davidson Sportster Twin Cam 2007 and Up" is in sale since Friday, April 06, 2018. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Electrical & Ignition\Ignition Coils". The seller is "four-o-one" and is located in East Greenwich, Rhode Island. This item can be shipped worldwide.