Install our Screamin’ Demon Coil Packs on your 4.6 and open the plug gaps to a massive .065″! The hotter spark produced by these 45,000 volt coils will burn the fuel more efficiently for increased performance. No drop off in power as RPM’s go up and your spark plugs will stay cleaner longer. The Screamin’ Demon coil packs are easy to install as they mount in the original equipment location. They are completely epoxy filled for improved heat transfer and vibration resistance.
Delivering a high voltage spark to the plug requires a quality spark plug wire. Our LiveWires are unsurpassed in quality by offering low resistance and high temperature protection. The 8 mm wire is covered by a heat treated fiberglass sleeve that protects the wire up to 1400° F. The spiral wound core is radio suppression so there is no radio noise or computer interference. Unlike universal plug wire sets, LiveWires do not require any assembly. All sets are custom fit and numbered at each end for the correct cylinder. Available in red, black, blue, purple, silver and yellow, the LiveWires give your 4.6 the best plug wire technology along with a high performance look.
Performance Distributors Livewires are built with a protective heat sleeve that covers the entire length of the wire. Trying to fit the Livewires in factory wire separators is virtually impossible. Nylon zip ties can be used to keep the wires separated but they do not offer a show quality appearance. This led us to build a billet wire loom that will not only keep the wires apart, but offer good looks as well. These billet separators are held together with allen head screws which are mounted flush within the loom. These separators are designed specifically for the Livewires and will not pinch or damage the protective heat sleeving.
The 4.6 Kit and 4.6 Cobra Kit has a one year warranty from date of purchase.