i-m shield

  1. Gain 17 Horsepower for Under $100 With I-M Shield!

    Who doesn't want an extra nearly 20 horsepower, and 10 extra pound-feet of torque? And what if that extra power cost less than $100, and could be installed in under an hour? Well, say hello to your new best friend: Heatshield Products I-M Shield™!


    I-M Shield simply attaches to the underside of the intake manifold via its specially formulated adhesive backing that can withstand temps to a sustained 300 degrees Fahrenheit. I-M Shield creates a thermal barrier between the intake manifold and the top of the engine, minimizing heat to the intake manifold. Even modern composite intakes are susceptible to heat soak, and the heat can raise the air temps inside the intake, costing horsepower and torque. By keeping intake air temps cooler, the computer is less prone to reducing ignition timing and/or increasing the air/fuel ratio, which decreases horsepower, torque and throttle response.


    On any modern electronic fuel injection engine, when

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  2. HWT-7-23-14 Edition

    Anyone else feel like they are in the middle of a 12 round bout? it’s been a busy week with lots of challenges, but the silver lining is, we are half way to race day! In order to play you have to work hard first. With that in mind, we are working behind the scenes to keep you cool. Here is a sneak peek at one of the items to launch just in time for SEMA.

    Check it out...

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  3. Skunk Works Fiday Edition

    Another Friday and after a week of Monday’s this one couldn’t get here soon enough. It has been a wild week here at Heatshield and we are thrashing to make some deadlines. All that being said, you can’t stop and sit on your keester and be happy with the madness. Here is another sneak peek from the skunk works. Duramax turbo manifold heat shields. Headed off to #CustomAuto in Idaho for some serious abuse and testing. stay tuned for availability!

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  4. Another Instant Muscle Shield

    Another Instant-Muscle Shield fresh from the #skunkworks. Check out this beauty for a #LS3 stock intake manifold. Now we just need to find someone brave enough to test it for us and flog the wee out of their ride!This should be available in late November, earlier if we can get some good testing and data back quickly on it!

    We will be working hard on more in the months to come. What would you guys like to see us do next?

    Part # 140021!

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  5. Prelude to a Show Part 1

    Just a few very beta items fresh from the skunks works to be featured on some booth vehicles at the upcoming 2013 SEMA Show #turboheatshield for a killer #turboharley and a #rippsuperchargers heat shield cover! We can't wait to see the cars #thergarageinc and #rockstargarage.

    b2ap3_thumbnail_SEMA2013-Skunk-Works.jpg

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