E3 Spark Plug E3.56 14mm, 0.750? reach

Want to unlock more power from your engine and actually burn less gas? Through an intensive R&D process, E3 has created a spectacular new spark plug that creates the industry's fastest spark growth and fastest combustion pressure rise, meaning it burns fuel more efficiently to give you more power and increased fuel economy.

E3's patented design forces the spark discharge from one sharpened edge to another, and projects the spark forward into the combustion chamber, unlike traditional spark plugs, for the most consistent, powerful and efficient burn possible!

Note: Sold individually.