MOROSO Ultra 40 Plug Wire Set BBC HEI 8.65 mm Spiral Core Blue with 90 Degree Plug Boots

The MOROSO Ultra 40 Plug Wire Set for Big Block Chevy HEI applications offers high-performance ignition wiring designed for racing and street use. Featuring an ultra-flexible spiral core conductor, these wires deliver excellent spark energy transfer and resistance to electrical interference. The 8.65 mm diameter insulation provides durability and heat resistance, ensuring reliable operation under demanding conditions. The vibrant blue color adds a custom aesthetic to engine bays, while the 90-degree plug boots facilitate easier installation in tight spaces. This kit is suitable for high-performance engines requiring robust and reliable spark plug wiring. Each wire is engineered for precise fitment and maximum performance, making it ideal for racers and automotive enthusiasts seeking quality ignition components. The set's construction ensures consistent electrical conductivity and longevity, supporting optimal engine performance and responsiveness.

Features:

• Spiral core conductor for efficient spark energy transfer

• 8.65 mm diameter insulation for durability and heat resistance

• Blue silicone coating for high-temperature resistance and aesthetic appeal

• 90-degree plug boots for easier installation in tight engine bays

• Designed specifically for Big Block Chevy HEI applications

• High-performance ignition wire set suitable for racing and street use