We've all had that sinking feeling of driving down the road and your smooth ride turns into a shaking steering wheel and sluggish performance. Rats, just burned another plug wire on those big-tube headers. ACCEL now offers the ultimate fix for your burned plug wire issues, its new Extreme 9000 Ceramic Wire plug wire kits. The spark plug boot is made of ceramic material, which is able to withstand up to 2,000 degrees Fahrenheit. So if you have big headers, a cramped engine compartment with a big-block putting off lots of heat, or perhaps a turbo or supercharger, these Extreme 9000 ceramic wires are your answer. They come in straight, 90-degree, and 135-degree (Ford-style) boot angles.