Heat Wrap Tech Tips & News – Welcome to the Heatshield Blog

Heatshield is your source for USA-made heat wrap products, as well as for the latest news, industry trends, and tutorials. In the blog articles below, you can read about topics such as why we make the best header wrap and intake heatshield materials on the market, pro tips on installation, product applications, and more.

When it comes to turbo heat wrap and thermal barriers, no one beats our product quality and professional expertise. Thanks for reading, and please feel free to contact us with any questions.

  1. Heatshield Armor, Stealth Shield and Sticky Shield Test

    Heatshield Armor, Stealth Shield and Sticky Shield Test

    In our previous blog, we showed the benefits of replacing the OE insulation typically found under carpet or vinyl flooring with our Stealth™ Shield. Stealth Shield works great, and to achieve the best results in keeping as much heat as possible from being radiated into the vehicle’s interior from underneath, you can use two additional thermal barriers from the Heatshield Products lineup.

    Sticky™ Shield stick

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  2. Sticky Shield and Stealth Shield Floor Pan Heat Simulation

    Sticky Shield and Stealth Shield Floor Pan Heat Simulation

    Heat rises. Always has, always will. It’s one of those physics things that’s indisputable and constant in the universe. It’s also why the heat from the exhaust system on a car or truck will always radiate upward. As that heat goes up, it hits the floorboard, then is transferred to the interior, which increases the amount of heat that the air conditioning system (if the vehicle has A/C) has to deal with – not to mention it’s felt by the feet, legs and even rearend of passengers.

    Heatshield Products has multiple products that can reduce this heat, including our Heatshield Armor exhaust insulation. We know that some people don’t want to put anything on th

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  3. Keeping Heat Out Without Adding Significant Weight

    Keeping Heat Out Without Adding Significant Weight

    In a production car or truck, adding pounds of noise- and heat-blocking insulation is often done to keep the cabin quiet and comfy, even on the hottest days. It’s a stark contrast to the world of racing, where modifications are evaluated for necessity versus a tenth-of-a-second or mile-per-hour of speed, since the additional weight could make the difference between victory and defeat. Strict focus on performance versus weight often means driver comfort is sacrificed. Another issue is that the exposure to high heat could result in component failure or performance loss.

    Heatshield Products has developed thermal barriers and insulation engineered to keep heat out–or in—without adding significant weight. Decades of R&D work as well as being hands on with racers led us to create solutions for these problems. We recently worked on the T-Rex project, a car being built

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  4. Heatshield Products Across the Pond

    Controlling heat, improving performance and protecting components from heat knows no borders. The same heat issues we face in the U.S. are the same as those faced by fellow enthusiasts all over the world.

    We recently had a chance to visit Old Hall Performance (OHP), based in the Coventry area of the U.K. The company offers high-quality automotive performance products throughout the European market. It is also the primary outlet for our English cousins to get Heatshield Products exhaust insulation and thermal barriers for their rides and race cars. Established in 2005, OHP has built an arsenal of experience in the automotive aftermarket, from street performance to racing.

    Miles (background) and Guy (foreground) are the men on the ground for Old

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  5. Controlling Underhood Heat on a Jeep Wrangler 4.0 – Part I

    Controlling Jeep Wrangler’s Under Hood Operating Temps 


    The Jeep 4.0L inline-six was the last true Jeep/AMC engine design before Chrysler bought everything and folded it into the Pentastar family. It was the final derivative of the old 4.2 in

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