Gold Aluminum Exhaust Header Heat Wrap made by fireproof gold aluminum with fiberglass. So you’ll see drastic improvements in insulation over regular heat wrap, and much higher longevity. Also the gold color is really cool.
The scientific theory behind heat wrap is that it looks really cool. On a side note, there are also some performance and safety benefits; the degree of insulation afforded by heat wrap keeps exhaust gases hotter in your exhaust system. This is keeps exhaust gas velocity high, and density low, aiding exhaust scavenging from the cylinder, leaving more horsepower to turn your wheels. It also has the beneficial side effect of keeping the outside of your exhaust cooler, so you wont cook if you accidentally brush your leg up against your wrapped muffler.
– Keeps exhaust exterior cooler
– Increases fuel efficiency
– Increases usable engine power