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Pro Series Wire and Coil Packs by Granatelli Motor Sport

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The Pro Series Wire and Coil Pack by Granatelli Motor Sports significantly increases the energy delivered to the spark plugs over factory coils, providing 40,000 more volts than stock. Designed to be run on every cylinder, they improve mileage and throttle response without creating RFI or EMI interference due to their isolator rings.


  • Granatelli 90-93 Mazda Miata 1.6L Coil Packs (60K Volts) Direct OEM replacement, exceeds OEM specifications, OBD-II computer safe
  • No resistance, no RFI / EMI interference
  • Solid stainless connector spring ensures a good connection between coil and plug
  • Available up to 60,000 volts these coils provide double the voltage over factory coils
  • Will not void factory warranty
  • Sold as a set

Moss Has You Covered

  • All products we sell are warrantied against defects in material and workmanship by the original equipment manufacturer or Moss Motors, Ltd., for 12 months from the date of shipment.
  • We will replace the product or refund your purchase price at our discretion.
  • The warranty does not cover labor, failure of a related component, failure resulting from faulty installation, nor would the liability of Moss Motors exceed the cost of the original component.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
  • Many of the brands we carry have their own warranty terms that have you covered outside of our 12 month protection.
Product Name: Pro Series Wire and Coil Packs by Granatelli Motor Sport Make: Mazda Model: MX-5 Miata Series: NA Year: 1990, 1991, 1992, 1993