DEI is dedicated to reducing heat in high-performance machines, and DEI’s Gold Line Sleeving keeps UTV under-bed hoses, cables and wires cooler. Gold Line sleeves, shrouds and covers are made of high-temp Metalized Polyimide laminates and bonded to a 20-ounce heat-treated glass fiber base. Sleeves are 3/4”x36” to 2.25”x36” and Shrouds are 1/2”-1.25”x36.” Gold Cool Covers are made for intake tubes up to 4”x28” with hook-and-loop closure. MSRPs are $23.07 to $76.33 for sleeves and $81.95 for shrouds. See www.designengineering.com.