SPARK PLUG WIRE SETS

Enhance the performance of your Chevrolet, GMC, Cadillac, or Hummer with the Granatelli Motor Sports Spark Plug Wire Sets. Designed for compatibility with models from 2010 to 2021, these wires ensure optimal spark delivery for a smooth-running engine.

• Solid Core Design: Provides superior conductivity for maximum engine efficiency.
• RFI Suppression: Minimizes radio frequency interference, ensuring a clear signal for your vehicle's electronics.
• Durable Silicone Boots: Black silicone material withstands high temperatures and resists wear, ensuring longevity.
• Perfect Fit: Stock spark plug boot and distributor terminal types guarantee a seamless installation.
• 8.00mm Diameter: The robust wire diameter enhances performance and reliability.

Sold as a complete set, these spark plug wire sets are engineered for a precise fit in various models, offering a reliable solution for your ignition system needs. Upgrade to Granatelli Motor Sports for quality you can trust.