Below you will find a variety of header exhaust heat wrap rolls which are designed to reduce your under the hood temperature.  By reducing the heat under the hood of your car, you can gain additional horsepower and add life to other components which are sensitive to heat exposure.  If you are purchasing a header exhaust wrap roll, please don’t forget to purchase a can of DEI’s high temperature silicone spray.  This will help protect the wrap by offering superior sealing qualities and a layer of protection from oil, dirt, grease, and the road grime typically found under the hood of most cars.