Upgrade your vehicle’s ignition system with these 8mm red double silicone high-performance ignition HT leads, designed to replace standard 7mm leads for improved durability and performance. They deliver a strong, consistent spark to help improve throttle response, combustion efficiency and overall engine reliability.
Featuring a high-voltage, suppressed core, these leads reduce electrical interference while maintaining excellent conductivity, making them ideal for both road and performance applications. The double silicone insulation provides outstanding resistance to heat, moisture and vibration, ensuring long service life even in demanding conditions. With their 8mm diameter for efficient power transfer and a clean red performance finish, these HT leads are a high-quality upgrade for tuned engines, classic vehicles and motorsport builds alike.
