MSD 39849 Features:

• Engineered from the inside out, the MSD 8.5mm Super Conductor Wire delivers incredibly low resistance with zero electronic interference
• Features only 40-50 ohms of resistance in a 13-inch length, the lowest resistance of any helically wound wire on the market
• Utilizes a high-quality copper alloy conductor for superior voltage-carrying capabilities, ensuring minimal loss of spark energy
• The conductor is tightly wound, with over 40 feet of wire wrapped into a single foot of spark plug wire for enhanced performance
• Designed with a ferro-magnetic impregnated center core to create an effective Electro Magnetic Interference (EMI) choke, preventing EMI from interfering with other vehicle electronics
• Protected by a proprietary silicone and synthetic sleeve that is highly resistant to heat, abrasion, and tearing
• Features Dual Crimp terminals for a secure connection, with one crimp for the wire sleeve and a second for the conductor
• Wires are precut to exact specifications
• Bolt-on performance