- Kevlar core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance
- Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system
- Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
- Sierra's MagForce Ignition Wires are Electronics Friendly protecting all of your electronic devices and electronic engine controls from RFI and EMI while delivering the maximum amount of Voltage.
- Fit type: Universal Fit
Sierra products are engineered to meet todays high horsepower engine demands and stand up in the harsh marine environment. All Sierra products meet or exceed the original equipment part it replaces. Sierra supplies many OEM engine manufacturers and boat builders hundreds of quality parts every day
