8.5mm Diameter Spark Plug Wires 45° 135° Angle High Temperature Resistant with Dustproof Cover Features： 1、Wide Application: Ignition wire set is suitable for 8 cylinder cars, for Classic cars, rally cars, race cars, etc. 2、Improve 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. 3、High Performance: High temperature resistant sparking plug ignition wires are sensitive and flexible, with professional performance to meet your use needs. 4、Premium 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. 5、Ideal Replacement: Ignition wires are highly dependable and have a stable performance dustproof cover, perfect for replacing old and bad ones, save time and effort. Specification： Item Type: Sparking Plug Ignition Wire Set Material: Metal and silicone Spark Plug: Straight type Plug Angle: 45°/135° Product Diameter: Approx: 8.5mm/0.33in Applicable Models: Suitable for 8 cylinder cars, for Classic cars, rally cars, race cars, etc. Package List： 8 x Ignition Wire  21 x Dust Protection Cover 21 x Connector