Msd Ignition MSD31489 BBC Marine 8.5mm Plug Wire Set w/HEI Cap

MSD Ignition MSD31489 BBC Marine 8.5mm Plug Wire Set w/HEI Cap

The MSD Ignition MSD31489 BBC Marine 8.5mm Plug Wire Set with HEI Cap is engineered to enhance the performance and reliability of your big block Chevy marine engine. These high-quality plug wires are designed to withstand the harsh marine environment, ensuring that your ignition system operates flawlessly even under the most demanding conditions. With a durable construction and superior conductivity, this plug wire set delivers maximum spark energy to your engine, resulting in improved throttle response and increased horsepower.

Featuring a robust 8.5mm diameter, these wires provide excellent resistance to electrical interference, while the HEI cap is designed for a secure fit and easy installation. Whether you're cruising on the open water or tackling rough seas, you can trust that the MSD Ignition plug wire set will keep your engine running smoothly and efficiently.

Fitment Information:

• Compatible with Big Block Chevy (BBC) engines
• Designed for marine applications
• Fits engines utilizing HEI ignition systems
• Ideal for both performance upgrades and OEM replacements

Upgrade your marine engine's ignition system with the MSD Ignition MSD31489 BBC Marine 8.5mm Plug Wire Set w/HEI Cap and experience the difference in performance and reliability.