The new quick-wrap high-velocity Exhaust Jackets by thermo-Tec are an innovative way to insulate and block radiant heat. The jackets cover the tubes vertically allowing for a consistent fit. The fit allows the exhaust system to expand as it comes up to operating temperatures without restrictions and provides air space for added insulation. 

This product uses Thermal Conduction Technology (TCT), developed by Thermo-Tec, and can be applied with the headers in the vehicle. Can be installed with the headers mounted.

• Reduces under hood temperatures by up to 70%
• Installs with headers mounted
• Maximum breathability

Available in 4-6 (12ft) and 8 cylinder (16ft) kits