Thanks to a copper alloy conductor with vast voltage carrying capabilities, an MSD 8.5mm Super Conductor Spark Plug Wire Set offers the lowest resistance of any helically wound wire. Bolt-on performance makes for easy installation and all wire are precut to exact specs. Limited warranty.
Hotwire your ignition system with a set of JBA Spark Plug Wires and unlock up to 5 extra horsepower right out of the box. Custom sized for a direct replacement fit, they boast ultra-low resistance, electro-magnetic interference shielding and silicone jackets. 1-year warranty.
Capable of suppressing electro-magnetic interference and utilizing a ferro-magnetic impregnated core for an effective EMI choke, each complete MSD Race Tailored 8.5mm Super Conductor Spark Plug Wire Set provides 50 ohms per foot for a superior spark. Engineered to specifically fit race engines equipped with headers or an MSD distributor. Limited warranty.
Helically wound and delivering 500 ohms per foot resistance, your MSD Street Fire Wires improve spark delivery and power. These wires come wrapped in a durable and sleek black sleeve with black boots to resist high heat and abrasion and ensure spark delivery. Limited warranty.
For peak performance in blistering heat, cool your ignition down with an ACCEL Ceramic Spark Plug Wire Kit. Each wire has a double silicone jacked rated for up to 600°F and ceramic boots rated up to 2000°F. Factory-sized lengths. 90-day warranty.