Exhaust Insulation Sleeves work by creating a barrier between the hot exhaust components and other nearby components. They are typically made from high-temperature resistant materials that can withstand the extreme heat generated by the exhaust system.

When an Exhaust Insulation Sleeve is installed, it is wrapped around the exhaust component, such as a pipe or muffler, and secured in place. The sleeve then acts as a thermal barrier, preventing heat from escaping and protecting nearby components from heat damage.

By reducing heat transfer, Exhaust Insulation Sleeves can also help improve the performance of the engine or other high-temperature components. This is because excessive heat can cause components to expand or warp, leading to decreased efficiency and potential damage.

Overall, Exhaust Insulation Sleeves are an effective way to protect nearby components from heat damage and improve the performance and efficiency of high-temperature systems.