Granatelli 18-23 Ford 5.0L 4V Hi-Perf Coil-On-Plug Wire Conn Kit w/Coil Packs - Red (65K Volt)

The Granatelli Motor Sports Ford Pro Series Xtreme Ignition Coil Packs 28-1818SC-R are engineered to deliver increased spark energy, improved throttle response, and maximum ignition performance. Designed specifically for Ford applications, these high-output coil packs provide stronger combustion and enhanced reliability for street and race builds. Guaranteed to increase energy to the spark plug up to 200% over stock, this coil pack will help you get up to 13HP more with no resistance, no RFI or EMI interference. Manufactured to be a direct OEM replacement, this coil pack will help improve your mileage and throttle response. Applicable to all fuel injection systems, the 35,000 voltage coils provide double the voltage over factory coils. Engineered to be OBD-II computer safe, this product exceeds OEM specifications and is sure to make an impact on your Mustang’s performance. Crafted from premium materials, these coil packs feature a solid stainless connector spring that ensures precision connection between the coil and the plug. Featuring silicone magnetic steel core technology, the factory coil output is doubled. In addition, the bodies, brackets, and towers are integrally molded into one unit with brass inserts to relieve compression pressure.