Exhaust Insulation Wrap TT11152Exhaust Insulation Wrap2" Wide x 15ft. Roll TT11152 11152 Exhaust Insulating Wrap reduces Under hood Temperatur es Up To 70%. Increases Horsep ower And Fuel Efficiency. With stands Continuous Heat Up To 2 000 Deg. F. Increases The Life Of Engine And Exhaust System Components. For Use On All Int ernal Combustion Engines: Dies el, Rotary, 2 stroke, Turbo ch arged, Fuel Injected And Blown . Suitable For Race Cars, Pass enger Cars, Trucks, Marine And