MADE IN THE USA DURABLE BUILD: Premium glass fiber material with thermal coating handles 1200°F direct / 1800°F intermittent heat. COOLER INTERIOR: Cuts heat soak, lowers underhood temps by 50%, and shields sensitive parts for a cooler, more comfortable ride. UNIVERSAL FIT: Works on cars, trucks, motorcycles, race cars—any high-performance vehicle needing extreme heat control. FLEXIBLE & TOUGH: Wraps tightly around bends, resists oil, chemicals, and vibration breakdown for lasting protection. MAX PERFORMANCE: Reduces under-hood temps and maintains exhaust gas velocity for more horsepower and better engine efficiency.