E3 Spark Plugs E3.107 Premium Racing Spark Plug w/ DiamondFIRE Technology (Pack of 1)
- High performance racing spark plug for a variety of applications, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
- E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn.
- Faster flame propagation initiated by ground electrode results in a more complete burn of the fuel and air mixture for smoother acceleration and idle.
- Includes one (1) E3.107 spark plug with a limited lifetime warranty.