8 PCS Spark Plug Heat Shield Sleeve 2500 Spark Plug Wire Heat Shield 6 Inches Spark Plug Wire Boots Protection Insulator Cover Wrap for LS1 LS2 Sbc BBC 350 454 Car Truck Purple

Durable MaterialThe spark plug wire boots are made of two layers of glass fiber It has good high temperature resistance and anticorrosion effect and the thermal insulation temperature can reach 1200 degrees High QualityThe Spark Plug Wire Heat shield extends lifetime of the wire plugs Spark plug heat protector both for boot and wire can protect your expensive plug wire sets performance and increases their life using for LS1 LS2 SBC BBC 350 454 Compatibility Length 61 ID 09 it will work with 90 degrees 45 degrees and straight spark plug boot heat socks Easy InstallationJust slip the large end with the sewn stitching over the boot Then carefully slip the ringed end over the boot that connects to the spark plug The other end is covered with a metal circle for easy installation Package Included8 pieces Wear gloves and longsleeved clothing before installation to prevent glass fibers from falling on your body