DEI Flexible Heat Shields Add Maximum Protection

Jun 16th 2023

DEI Flexible Heat Shields Add Maximum Protection

DEI Flexible Heat Shields Add Maximum Protection

Now Available in Three Finishes and Multiple Sizes


Using a combination of advanced textiles and an innovative stand-off bracket design to dissipate heat, DEI Flexible Heat Shields, now available in three finishes, provide maximum cooling and protection against extreme heat. Excessive heat has been proven to damage to brake lines, transmissions, hoses and electrical wiring causing expensive repairs.

Rated to handle heat up to 1350°F, DEI Flexible Heat Shields are the solution for any auto, marine or powersports application where heat protection is needed; especially motorcycle exhaust pipes to protect against burns. Other uses include protecting gas tanks, body panels, bumpers and more.

Previously available with either an outer trim ring in Brushed Stainless or Brushed ONYX finish, DEI now offers this popular shield in an ONYX Double Black that features a smart looking Black Cerakote trim finish. All three finish options are also available in multiple sizes: 3.5” x 6” and 4” X 8”.

Each shield is constructed with two durable materials formed into a dual-layer design. The outer layer is a heat-treated glass fiber impregnated with molten aluminum that is formed into a tight weave for durability and strength or in a Titanium material. The inside material is a specially treated, high temperature resistant fabric (89% silica) proven to withstand extreme heat. The outer edge features a surge stitch and all hardware is stainless steel.

All of DEI’s Flexible Heat Shields feature an innovative pipe stand-off formed with two 3.5” clamps. This design creates an air gap for additional cooling and heat dispersion. The clamp-on, no-drill design makes installation easy.

For more information about DEI Flexible Heat Shields in all three finishes, for the company’s full line of heat and sound control products, call 800-264-9472, visit, call DEI at 800-264-9472, or e-mail: To keep up with the very latest DEI product introductions and company news connect on Facebook, Twitter or subscribe to DEI’s YouTube channel.


About Design Engineering, Inc. (DEI)

Formed in 1995, Design Engineering Inc. (DEI) is a major U.S. manufacturer and supplier of high performance automotive aftermarket products selling worldwide to a large number of commercial markets – automotive and racing, V-Twin, Sportbike/Metric, ATV/UTV/Off-road, 12 Volt/Car Audio, Industrial, Marine, and Aeronautical.

DEI, located in Avon Lake, OH, specializes in the development of thermal and acoustic performance products as well as cryogenic intake systems and related accessories under the CryO2™ brand, acoustical insulation and sound deadening products under the popular Boom Mat™ brand, as well as a full line of performance coolant additives under the brand Radiator Relief™.

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Mike Buca
Design Engineering, Inc
(800) 264-9472
(440) 930-7940