GRANATELLI 28-1575S High Performance Spark Plug Wire Set - Compatible with Ford, Chevy, Dodge - Enhances Engine Power & Fuel Efficiency - Perfect for Racing, Off-Road & Daily Driving

Spark Plug Wire Set (28-1575S) by Granatelli Motor Sports. Granatelli O ohm wires are patent protected by United States Patent number 7,185,622. This patent covers their unique method of producing ignition wires of extremely low resistance while maintaining very high noise suppression. The benefit of this invention is that full electrical energy from the ignition source is transmitted to the spark plug. The end result of the application of this method is increased horsepower, torque and fuel economy. Unlock the potential of your auto with this great Granatelli Motor Sports product. Elaborately designed for greatness, it will perform to the highest standards.

Designed to deliver trouble-free, consistent performance

Right for your vehicle and lifestyle

Made from high-quality materials for ultimate durability

Manufactured to meet or exceed strict quality requirements

If you have any questions or need fitment information for your vehicle, please contact with us