Super Conductor Spark Plug Wire Set, GM LS1, ’97-On, Vette, Camaro

MSD engineered the Super Conductor Spark Plug Wire Set for GM LS1 engines to deliver unmatched performance, reliability, and EMI suppression. Designed specifically for 1997 and newer LS1-equipped Corvettes and Camaros, these 8.5mm wires offer a custom-fit. They are a direct bolt-on upgrade that maximizes spark energy and protects sensitive electronics.

Each wire features a tightly wound copper alloy spiral core that delivers incredibly low resistance—only 40–50 ohms per foot—making it the lowest of any helically wound wire on the market. MSD wraps over 40 feet of conductor into a single foot of plug wire, surrounding it with a ferro-magnetic impregnated core that forms a highly effective EMI choke. This design keeps harmful interference contained within the wire, protecting onboard electronics from signal disruption.

The proprietary silicone/synthetic outer sleeve resists heat, abrasion, and tearing, ensuring long life under extreme conditions. Each wire terminates with MSD’s Dual Crimp terminals, which independently secure the conductor and sleeve for maximum durability and electrical contact.

Key Features:

• Custom-fit for GM LS1 engines (1997-on Corvette, Camaro)
• Delivers ultra-low resistance (40–50 ohms per foot) for max spark transfer
• Features ferro-magnetic EMI suppression core to prevent signal interference
• Uses a copper alloy spiral core wound at extreme density
• Built with a durable silicone/synthetic jacket for heat and abrasion resistance
• Includes straight plug boots and socket-style coil pack terminals
• Pre-cut to exact lengths – ready to install, no trimming needed
• Bold red or black 8.5mm wires with gray boots for OEM+ appearance
• Supports both stock and performance ignition systems