Design Engineering Inc.: Flexible Heat Shields

Introducing a new finish option, flexible heat shields from Design Engineering Inc. provide maximum cooling and protection against extreme heat (up to 1,350 degrees Fahrenheit) on any auto, marine, or powersports application. Heat shields are also ideal for protecting gas tanks, body panels, bumpers, and more.

Previously available in Brushed Stainless and Brushed ONYX, DEI flexible heat shields are now offered in an ONYX Double Black with Black Cerakote trim. All heat shields can be purchased in 3.5” x 6” and 4” x 8” sizes. All finishes leverage a dual-layer design. The outer layer is made from heat-treated glass fiber infused with molten aluminum and formed into a tight weave. Inside is a high-temperature fabric made from 89% silica. DEI flexible heat shields include an innovative pipe stand-off formed with two 3.5” clamps to create an air gap for additional cooling, heat dispersion, and a no-drill installation.


  • Provide heat protection against temps up to 1350°
  • Three finish options, including new ONYX Double Black with Black Cerakote trim.
  • Two size options: 3.5” x 6” and 4” x 8”.
  • Dual-layer design.

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