1Wide Application: Ignition wire set is suitable for 8 cylinder cars, replacement for Chevy, replacement for Dodge, replacement for Ford, for Classic cars, rally cars, race cars, etc. 2Improve Efficiency: This high performance sparking plug wire can deliver ignition commanding more accurately and improve engine efficiency, so you can have a better experience using it. 3High Performance: High temperature resistant sparking plug ignition wires are sensitive and flexible, with professional performance to meet your use needs. 4Durable Material: The sparking plug wire is made of metal and silicone material with excellent craftsmanship, which is resistant to aging and wear, long service life. 5Perfect Replacement: Ignition wires are highly reliable and have a stable performance dustproof cover, perfect for replacing old and bad ones, save time and effort.