Black Fiberglass Exhaust & Header Wrap 2" Wide x 50 ft. Roll Motorcycle Heat Tape Easy-Wrap Header & Exhaust Wrap is made of high quality fiberglass that improves car and/or motorcycle performance 2 inches wide by 50 feet long Withstands continuous temperatures of 1100 DegreesFahrenheit High Performance Improves horsepower & engine performance, keeps motorcycle frame cooler, and protects bodywork/fairings