MSD Ignition 31369 Spark Plug Wire Set for Big Block Chevy, 8.5 mm Spiral Core, Red with Straight Plug Boots

The MSD Ignition 31369 Spark Plug Wire Set is designed specifically for Big Block Chevy engines, delivering reliable performance and high-quality construction. Featuring an 8.5 mm spiral core design, these wires are engineered to reduce electromagnetic interference and improve spark delivery for optimized engine performance. The red silicone insulation provides excellent heat resistance and durability, ensuring longevity under demanding conditions. The set includes straight plug boots compatible with HEI style terminals, making installation straightforward and secure. Crafted from premium materials, this wire set maintains flexibility and resistance to wear, providing consistent spark delivery across various driving conditions. Whether you're upgrading your existing ignition system or building a custom setup, these wires offer a dependable solution for high-performance applications. Easy to install and built to meet or exceed OEM specifications, the MSD 31369 spark plug wire set is an essential component for serious Chevy enthusiasts and professional mechanics alike. Each kit is designed to fit Big Block Chevy engines, ensuring precise compatibility and optimal engine performance.

Features:

• Designed for Big Block Chevy engines

• 8.5 mm spiral core construction reduces electromagnetic interference

• Red silicone insulation for heat resistance and durability

• Straight plug boots compatible with HEI style terminals

• Premium materials ensure flexibility and longevity

• Easy to install with OEM-like fit and performance