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Box of 4 '90-'05 Mazda Miata NGK Iridium IX Spark Plugs

Box includes 4 plugs. 1.6, BKR6EIX-11 & 1.8, BKR5EIX-11

I know you want to squeeze every last bit of HP out of your Miata, I know we do! These are the best you can get from NGK, who manufactures the factory plug for Miatas. Designed specifically for the performance enthusiast, the Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling


Fine Iridium tip ensures high durability and a consistently stable spark
Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
“Trivalent Metal Plating” has superior anti-corrosion and anti-seizing properties
Outstanding acceleration, high fuel efficiency and durability
Ultimate design, technology and performance
Pricing: $35.00

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Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W4.0000” x H2.0000” x L6.0000”