DEI (Design Engineering Inc.) is a leading manufacturer of thermal and sound control products for automotive and powersports applications. Their product lineup includes heat wraps, insulation, and protective coatings designed to reduce heat, protect components, and improve overall vehicle performance and comfort.
Best selling productsDEIEngine ComponentsNew productsThermal Sleeves
Cool Cover GOLD(TM) solves the problem of heat soak into air tubes and cold air intakes. High temperature metalized polyimide lamination, bonded to a...
Best selling productsDEIFabricationHeat ShieldsNew products
Trans Tunnel Plate Heat Shield blocks exhaust heat from coming through the transmission tunnel keeping interior cool and comfortable. A well known and long...
Best selling productsDEIFabricationHeat ShieldsNew products
Trans Tunnel Plate Heat Shield blocks exhaust heat from coming through the transmission tunnel keeping interior cool and comfortable. A well known and long...
Best selling productsCoolingDEINew productsThermal Wrap
The DEI Oil Cooler Heat Shroud is designed to easily wrap around the oil cooler lines without disconnecting the lines making installation simple and...
Best selling productsDEIFabricationHeat ShieldsNew products
D-Mat solves the need for a lightweight heat barrier and insulation for headliners, doors, trunks, rear bulk heads & more. Advanced Thermal-Acoustic insulation designed...
Best selling productsDEIEngine ComponentsNew productsThermal Sleeves
Protects Dynamometer tie-down straps from burn-through caused by exhaust exit heat Made of a hi-temp resistant aluminized mylar material Withstands 500°F direct / 2000°F...
Best selling productsCoolingDEINew productsThermal Wrap
Increased riding comfort while maintaining the stock look. Heat from the exhaust system can become uncomfortable, especially riding in slow traffic. This issue really...
Best selling productsCoolingDEIExhaust WrapNew products
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
Best selling productsCoolingDEIExhaust WrapNew products
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important...
Best selling productsCoolingDEIExhaust WrapNew products
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
Best selling productsCoolingDEIExhaust WrapNew products
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important...
Best selling productsCoolingDEIExhaust WrapNew products
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. An important first step in reducing unwanted and...
Best selling productsCoolingDEIExhaust WrapNew products
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
Best selling productsCoolingDEIExhaust WrapNew products
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important...
Best selling productsCoolingDEIExhaust WrapNew products
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
Best selling productsCoolingDEIExhaust WrapNew products
Black Titanium Exhaust Wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material then woven into a proprietary weave....
Best selling productsCoolingDEIExhaust WrapNew products
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important...
Best selling productsCoolingDEIExhaust WrapNew products
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
Best selling productsCoolingDEIExhaust WrapNew products
Black Titanium Exhaust Wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material then woven into a proprietary weave....
Best selling productsCoolingDEIExhaust WrapNew products
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important...
Best selling productsCoolingDEIExhaust WrapNew products
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
Best selling productsCoolingDEIExhaust WrapNew products
Black Titanium Exhaust Wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material then woven into a proprietary weave....
Best selling productsCoolingDEIExhaust WrapNew products
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
Best selling productsCoolingDEIExhaust WrapNew products
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important...
Best selling productsCoolingDEIExhaust WrapNew products
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
Best selling productsCoolingDEIExhaust WrapNew products
Black Titanium Exhaust Wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material then woven into a proprietary weave....
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