MSD 31939 8.5mm Super Conductor Spark Plug Wire Set<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Copper alloy conductor has a resistance value of less than 50 ohms per foot for superior spark</li><li>Ferro-magnetic impregnated core creates an effective EMI choke</li><li>Forty feet of conductor is wound into a single foot of wire for high EMI suppression; Conductor core features Dupont Kevlar material for increased tensile strength</li><li>Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion</li><li>Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51JzE0u9anL.jpg" noproxy>