Heatshield Products, Inc. has rolled out a new product called HP Armor. It's designed to be used on headers, turbo manifolds, down pipes and exhaust pipes to control heat. Crazy you say?
Actually it's not crazy because HP Armor can withstand 1800 F. continuous. It's easy to install because it's flexible and easy to cut. It has a protective outer armor shell that can be cleaned, too. Wrap this stuff around the exhaust system and Heatshield Products says it keeps the heat in, which creates a scavenging effect, allowing exhaust gases to flow out of the system faster. HP Armor is fastened using Thermal-Tie, a stainless steel hose clamp, or wire.