Granatelli Motorsports Direct Replacment Spark Plug Wire Set


  • Increases mileage 15% or YOUR MONEY BACK!
  • Direct OEM replacement, exceeds OEM specifications, OBD-II computer safe
  • Increase power to the spark plug up to 400% over stock
  • 0 Ohm resistance, no RFI / EMI interference thanks to patented protector ring
  • Patented* design works with all fuel injection systems, street cars and race cars
  • Solid stainless connector cable with stainless snap lock spark plug connectors
  • Includes all necessary hardware
  • Over 600 fitments!
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