Granatelli 14-21 GM LT1 6.2L V-8 Hi-Perf Ignition Wire Connector Kit w/Red Sleeves/Ceramic Boot

For engine bays with limited clearance and no room for compromise, the Granatelli RED 10” 0 Ohm Spark Plug Wires offer the perfect combination of high performance and clean installation. Purpose-built for LS applications, they deliver race-ready spark and stand out with a bold red finish. Each wire is engineered to carry full ignition voltage with true 0 Ohm resistance—maximizing combustion and horsepower with faster, stronger spark delivery. Ideal for high-demand racing or street performance applications. At exactly 10 inches from boot to boot, these wires offer precise fitment in compact engine layouts—perfect for custom coil-on-plug conversions, relocated ignition, or LS swap projects where space is limited. The 8mm red silicone insulation is built to withstand over 1000°F. Combined with ceramic boots, this wire set is built to handle extreme engine heat, vibration, and harsh conditions without breakdown or spark loss. Advanced spiral-wound stainless steel core design provides superior EMI and RFI suppression—protecting your tuning electronics and ECU from signal interference, even in high-output ignition systems. Built with pride in the USA, Granatelli spark plug wires are trusted by performance professionals, racers, and custom builders who need ignition components that don’t compromise under pressure.