E3 Spark Plug E3.36 Powersports Spark Plug， Pack of 1<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Near elimination of performance inhibiting carbon deposits， dramatically longer plug life and limited warranty</li><li>DiamondFire electrode technology that creates a superior spark and resulting flame front extending further into the cylinder， producing more localized pressure</li><li>Significant potential power increase: &gt; 6% to 12% (depending on engine class)</li><li>Significant potential fuel efficiency improvement: &gt; 4% to 13% (depending on engine class)</li><li>Drastic potential emissions reduction when used in 2 and 4-stroke engines (after 50 hours): 58% CO emissions reduction， 42% hydrocarbon reduction</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31%2B9QjW9DbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qOcxSENKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2B-8zMWuAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51CAoGetuVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ow6ukXCxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MHAXdqeLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21sVfv5gUtS.png" noproxy>