NGK (3130) BR8EG Racing Spark Plug， Pack of 1<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Designed to operate over a much wider heat range than ordinary plugs</li><li>Resists carbon buildup and pre-ignition</li><li>High alumina ceramics for better heat transfer and electrical insulation</li><li>Solid copper core and nickel tipped electrode provide a longer plus life</li><li>Patented triple gasket sealing process eliminates the possibility of combustion gas leakage</li><li>Fine-wire center and ground electrodes provide better sparking and enhanced ignitability</li><li>Made to withstand the severe conditions that occur in racing engines</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31jU9MEd%2BpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Owd0%2B2vxL.jpg" noproxy>