Review on Thermo Tec 11032 Copper Exhaust Wrap by George Saunier

Bought for long tube race heads on my 370Z. This wrap worked very well. The temperature under the hood has almost halved. Radiant heat in the transmission and transmission tunnel is greatly reduced. This foil works so well that when one of the wiring harnesses in my engine bay came loose, the electrical insulation barely melted, which could have resulted in catastrophic failure of the part. (and a huge fire hazard) to a minor annoyance that requires running and re-running fresh wire. Definitely recommend this product to anyone who needs to wrap long pipe connectors.