Firecore Coyote 8.5mm High Performance Spark Plug Wires - Compatible with Ford Mustang, F-150, Lightning - Improve Engine Power & Fuel Efficiency for Racing & Daily Driving

Fire Core 50 Ignition Wires were designed to be the ultimate high performance racing spark plug wires. Low-ohm with a high suppression low RF race wire.

Custom made to our specs to perfectly fit both smart coil and CD coil setups. Choose from two available lengths. (measured from terminal end to terminal end)

• Hand built wire sets for precise fit and function.
• Ultra-high temperature silicone jacketing used in wire and in boots.
• Stainless steel or solid brass terminals used to prevent corrosion and maintain a positive connection to the distributor cap and plugs.
• 50 Ohms Per Foot, the most consistent in the industry.
• 8.5mm
• Hand Built with stringent quality control procedures.