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NGK TR7 IX Spark Plugs (Set of 8)

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Product Description


The Spark Plug 
Serious Enthusiasts Rely On

Designed specifically for the performance enthusiast.  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 - superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration, high fuel efficiency and durability
  • Ultimate design, technology and performance.

Excellent spark plug for High Boost applications with E-85 and Race Gas

Free Shipping via USPS to all 50 States.  International Orders please email or call for shipping.

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Product Reviews

  1. NGK plugs work flawlessly 5 Star Review

    Posted by on 9th Feb 2015

    Purchased these plugs and they work great. Van explained in detail as to why I needed them. He is great and I look forward to doing business with him for years to come!

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