1999-2005 Ford 4.6/5.4L 2V Pro Series X Coil Packs

Fits 1999-2004 Mustang GT and Trucks (2v)
Made specifically designed for supercharged, turbocharged and high level Nitrous applications where spark blowout from weaker coils is common.
Direct OEM replacement, won't void your factory warranty
Includes Coil on plug connectors
Improves mileage and throttle response
Adds 12HP (normally aspirated) & 25HP (s/c, turbo, & nitrous)
Patented* design feature improves spark, 0 ohms of resistance, no radio interference
Includes all necessary hardware