https://lightningforceperformance.com Tue, 07 Apr 2026 22:33:14 +0000 https://lightningforceperformance.com/ngk-iridium-spark-plugs-tr7ix-set-of-8/ Fri, 28 Jul 2017 11:51:26 +0000 https://lightningforceperformance.com/ngk-iridium-spark-plugs-tr7ix-set-of-8/

• Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. 
• Featuring a 0.6 mm iridium center electrode tip, 
Price: $73.95
]]>
• Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. 
• Featuring a 0.6 mm iridium center electrode tip, 
Price: $73.95
]]>
• Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. 
• Featuring a 0.6 mm iridium center electrode tip, 
https://lightningforceperformance.com/ngk-3689-tr6ix-iridium-spark-plugs-1-heat-range-colder-ford-svt-99-04-lightning-99-04-cobra-02-03-harley-supercharged-8/ Fri, 20 Nov 2015 13:29:12 +0000 https://lightningforceperformance.com/ngk-3689-tr6ix-iridium-spark-plugs-1-heat-range-colder-ford-svt-99-04-lightning-99-04-cobra-02-03-harley-supercharged-8/
• Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. 
• Featuring a 0.6 mm iridium center electrode tip, 
• Price: $59.89
  ]]>
  • Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. 
  • Featuring a 0.6 mm iridium center electrode tip, 
  • Price: $59.89
    ]]>
  • Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. 
  • Featuring a 0.6 mm iridium center electrode tip,