Granatelli Motor Sports Custom "0" ohm Spark Plug Wires- Set of 8

Granatelli Motorsports Custom 0-Ohm Spark Plug Wires

Custom-built for your exact vehicle, engine combination, and performance requirements.

No matter what you drive or what you are building, Granatelli Motorsports can create a custom spark plug wire set specifically for your application. We manufacture custom wire sets for virtually every make and model, including factory vehicles, engine swaps, performance builds, race cars, hot rods, classic vehicles, and completely custom projects.

Every wire is built using our true 0-ohm technology to provide maximum energy transfer to the spark plugs. This delivers a strong, consistent spark while supporting improved throttle response, combustion efficiency, engine performance, and fuel economy.

What We Need From You

1. Desired wire lengths for each cylinder
2. Preferred boot ends and angles for the spark plug and coil/distributor sides
3. Required heat-protection level based on your engine and exhaust configuration
4. Any additional information about your vehicle, engine swap, headers, or custom installation

Key Benefits

• True 0-ohm resistance for maximum energy transfer
• Custom-built lengths for a clean and precise installation
• Multiple boot-end configurations available
• Heat-protection options for demanding engine compartments
• Stronger and more consistent spark delivery
• Improved throttle response and engine performance
• Available for virtually every make, model, engine, and custom build
• Assembled and tested by Granatelli Motorsports