NGK RACING Spark Plugs R7437-8 MITSUBISHI LANCER EVOLUTION 9

These NGK Racing Competition spark plugs are one of the most popular ugrades on tuned Mitsubishi Lancer Evolution 9. Two heat ranges cooler than OEM it provides great heat transfer and spark stability on high powered engines from stage 2.

Specifications:

• Direct bolt on
• Sold as set of 4 pieces
• Race Iridium technology
• Triple seals
• A must have for tuned cars up to stage 2
• Made in Japan