Granatelli 28-0504-XCP Features:

The Granatelli Motor Sports Coil Pack makes more power then the original weak factory oem factory coils to improve throttle response and to produce up to 18 more horsepower out of your HEMI. Fits ALL 5.7L/6.1L/6.2 Hellcat/ 6.4L Engines, Cars, Trucks and SUVs. GMSs patented design features an improved spark that burns fuel more completely releasing all its potential energy translating into better fuel economy and power. Plus this coil has 0 ohms of resistance, so it does not interfere with the radio or other electrical devices.

• Direct OEM Replacement
  
• OBD-II Computer Safe
  
• Increase Power To Spark Plug Up To 400 Percent
  
• Adds Up To 15 HP
  
• Provides 40000 More Volts Than Factory Coils
  
• Improves Mileage And Throttle Response

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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