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DEI

DEI Thermal and Sound Control Solutions at Elite Race Fab

DEI (Design Engineering Inc.) specializes in high-performance thermal and sound control products, engineered to optimize vehicle performance, comfort, and protection. Known for products like heat wraps, insulation, and sound-deadening materials, DEI helps reduce heat soak, protect components, and minimize noise in high-stress automotive environments. From exhaust wraps to heat shields, DEI’s advanced solutions are trusted by automotive enthusiasts and racers worldwide. Discover DEI’s complete range at Elite Race Fab and enhance your vehicle’s durability and performance with effective thermal management and sound control.

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-48%
DEI Hi-Temp Shrink Tube 2in (50mm) x 2ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 2in (50mm) x 2ft - Black

$97.10 $49.54
DEI10856
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 6mm x 50ft Spool - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 6mm x 50ft Spool - Black

$192.65 $98.30
DEI10855
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 3mm x 50ft Spool - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 3mm x 50ft Spool - Black

$129.65 $66.14
DEI10854
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 24mm x 50ft Spool - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 24mm x 50ft Spool - Black

$452.74 $230.99
DEI10853
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 18mm x 50ft Spool - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 18mm x 50ft Spool - Black

$305.95 $156.10
DEI10852
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 12mm x 50ft Spool - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 12mm x 50ft Spool - Black

$232.19 $118.47
DEI10851
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 9mm x 50ft Spool - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 9mm x 50ft Spool - Black

$206.03 $105.13
DEI10850
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Wire Markers 8pc Set Numbered 1-8 - Black Quick View
DEI

DEI Wire Markers 8pc Set Numbered 1-8 - Black

$20.81 $10.62
DEI10849
DEI Fabrication Heat Shrink
Make labeling your plug wires simple and easy. DEI's numbered wire marker sets are made from high temperature Mil Spec black heat shrink tubes....
-48%
DEI Hi-Temp Shrink Tube Kit - 3/6/9mm x 4ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube Kit - 3/6/9mm x 4ft - Black

$54.61 $27.86
DEI10839
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 6mm x 4ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 6mm x 4ft - Black

$22.74 $11.60
DEI10838
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 3mm x 4ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 3mm x 4ft - Black

$21.57 $11.01
DEI10837
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-49%
DEI Hi-Temp Shrink Tube Kit - 9/12/18/24mm x 2ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube Kit - 9/12/18/24mm x 2ft - Black

$57.71 $29.43
DEI10836
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 24mm x 4ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 24mm x 4ft - Black

$46.73 $23.84
DEI10835
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 18mm x 4ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 18mm x 4ft - Black

$34.63 $17.67
DEI10834
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 12mm x 4ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 12mm x 4ft - Black

$27.81 $14.19
DEI10833
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-48%
DEI Hi-Temp Shrink Tube 9mm x 4ft - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 9mm x 4ft - Black

$26.35 $13.45
DEI10832
DEI Fabrication Heat Shrink
Professional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain...
-49%
DEI Hi-Temp Shrink Tube 18mm x 1.5in - Blue Quick View
DEI

DEI Hi-Temp Shrink Tube 18mm x 1.5in - Blue

$39.22 $20.00
DEI10830
DEI Fabrication Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink...
-49%
DEI Hi-Temp Shrink Tube 12mm x 1.5in - Red Quick View
DEI

DEI Hi-Temp Shrink Tube 12mm x 1.5in - Red

$39.22 $20.00
DEI10821
DEI Fabrication Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink...
-49%
DEI Hi-Temp Shrink Tube 18mm x 1.5in - Red Quick View
DEI

DEI Hi-Temp Shrink Tube 18mm x 1.5in - Red

$39.22 $20.00
DEI10820
DEI Fabrication Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink...
-49%
DEI Hi-Temp Shrink Tube 12mm x 1.5in - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 12mm x 1.5in - Black

$39.22 $20.00
DEI10811
DEI Fabrication Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink...
-49%
DEI Hi-Temp Shrink Tube 18mm x 1.5in - Black Quick View
DEI

DEI Hi-Temp Shrink Tube 18mm x 1.5in - Black

$39.22 $20.00
DEI10810
DEI Fabrication Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink...
-49%
DEI Hi-Temp Shrink Tube 12mm x 1.5in - Gray Quick View
DEI

DEI Hi-Temp Shrink Tube 12mm x 1.5in - Gray

$39.22 $20.00
DEI10801
DEI Fabrication Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink...
-49%
DEI Hi-Temp Shrink Tube 18mm x 1.5in - Gray Quick View
DEI

DEI Hi-Temp Shrink Tube 18mm x 1.5in - Gray

$39.22 $20.00
DEI10800
DEI Fabrication Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink...
-48%
DEI Protect-A-Boot and Wire Kit 8 Cylinder - Blue Quick View
DEI

DEI Protect-A-Boot and Wire Kit 8 Cylinder - Blue

$221.82 $113.18
DEI10732
DEI Engine Components Thermal Sleeves
the 1.25'' diameter will allow for a simple install. Boots & sleeving are constructed from a high temperature resistant glass fiber material 8 Cylinder...
-48%
DEI Protect-A-Boot and Wire Kit 2 Cylinder - Blue Quick View
DEI

DEI Protect-A-Boot and Wire Kit 2 Cylinder - Blue

$57.74 $29.46
DEI10731
DEI Engine Components Thermal Sleeves
the 1.25'' diameter will allow for a simple install. Boots & sleeving are constructed from a high temperature resistant glass fiber material 2 Cylinder...
-48%
DEI Protect-A-Boot and Wire Kit 8 Cylinder - Red Quick View
DEI

DEI Protect-A-Boot and Wire Kit 8 Cylinder - Red

$221.82 $113.18
DEI10722
DEI Engine Components Thermal Sleeves
the 1.25'' diameter will allow for a simple install. Boots & sleeving are constructed from a high temperature resistant glass fiber material 8 Cylinder...
-48%
DEI Protect-A-Boot and Wire Kit 2 Cylinder - Red Quick View
DEI

DEI Protect-A-Boot and Wire Kit 2 Cylinder - Red

$57.74 $29.46
DEI10721
DEI Engine Components Thermal Sleeves
the 1.25'' diameter will allow for a simple install. Boots & sleeving are constructed from a high temperature resistant glass fiber material 2 Cylinder...
-48%
DEI Protect-A-Boot and Wire Kit 2 Cylinder - Black Quick View
DEI

DEI Protect-A-Boot and Wire Kit 2 Cylinder - Black

$57.74 $29.46
DEI10711
DEI Engine Components Thermal Sleeves
the 1.25'' diameter will allow for a simple install. Boots & sleeving are constructed from a high temperature resistant glass fiber material 2 Cylinder...
-48%
DEI Protect-A-Boot and Wire Kit 8 Cylinder - Titanium Quick View
DEI

DEI Protect-A-Boot and Wire Kit 8 Cylinder - Titanium

$452.15 $230.69
DEI10705
DEI Engine Components Thermal Sleeves
Titanium Protect-A-Boots are the latest in thermal protection technology for spark plug boot protectors. Developed from a unique material mined from lava rock, stranded...
-48%
DEI Protect-A-Boot and Wire Kit 2 Cylinder - Titanium Quick View
DEI

DEI Protect-A-Boot and Wire Kit 2 Cylinder - Titanium

$73.91 $37.70
DEI10704
DEI Engine Components Thermal Sleeves
Titanium Protect-A-Boots are the latest in thermal protection technology for spark plug boot protectors. Developed from a unique material mined from lava rock, stranded...
-48%
DEI Protect-A-Boot and Wire Kit 8 Cylinder - Silver Quick View
DEI

DEI Protect-A-Boot and Wire Kit 8 Cylinder - Silver

$221.82 $113.18
DEI10702
DEI Engine Components Thermal Sleeves
the 1.25'' diameter will allow for a simple install. Boots & sleeving are constructed from a high temperature resistant glass fiber material 8 Cylinder...
-48%
DEI Protect-A-Boot and Wire Kit 2 Cylinder - Silver Quick View
DEI

DEI Protect-A-Boot and Wire Kit 2 Cylinder - Silver

$57.74 $29.46
DEI10701
DEI Engine Components Thermal Sleeves
the 1.25'' diameter will allow for a simple install. Boots & sleeving are constructed from a high temperature resistant glass fiber material 2 Cylinder...
-48%
DEI 12 AN x 36in Heat Shroud Quick View
DEI

DEI 12 AN x 36in Heat Shroud

$88.65 $45.23
DEI10673
Cooling DEI Thermal Wrap
Heat Shroud(TM) solves the problem of heat and abrasions causing failure of lines, hoses and wires without the need to disconnect them. Heat Shroud...
-48%
DEI Vapor Block Sleeve 1in x 36in Quick View
DEI

DEI Vapor Block Sleeve 1in x 36in

$41.98 $21.43
DEI10672
DEI Engine Components Thermal Sleeves
Vapor Block(TM) solves the problem of fuel and other fluids boiling from extreme heat and causing a vapor lock situation. Prevent rough idling and...
-49%
Sold out
DEI Hi-Temp Shrink Tube 12mm x 1.5in - Blue Quick View
DEI

DEI Hi-Temp Shrink Tube 12mm x 1.5in - Blue

$39.22 $20.00
DEI10831
DEI Fabrication Heat Shrink
Perfect for sealing spark plug wires to boots at each end forming a water-tight weatherproof seal. With a 3 to 1 shrink ratio, shrink...
-48%
Sold out
DEI Tig Torch Hose Cover 3/4in x 11ft Quick View
DEI

DEI Tig Torch Hose Cover 3/4in x 11ft

$65.72 $33.53
DEI10664
DEI Engine Components Thermal Sleeves
Light weight and flexible the DEI TIG Torch Cover protects expensive cables while not feeling heavy or cumbersome. Made from PET monofilament and multifilament...

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DEI Thermal and Sound Control Solutions – Heat Wraps, Shields & Insulation

DEI (Design Engineering Inc.) is a leader in thermal and sound control products for automotive applications, offering high-quality solutions that protect, insulate, and enhance vehicle performance. DEI products, including heat wraps, heat shields, and sound-deadening materials, are engineered to minimize heat soak, reduce noise, and protect sensitive components under extreme conditions. Whether you’re building for the track or the street, DEI thermal management solutions provide effective insulation and noise reduction, allowing for a more comfortable and efficient driving experience. Explore DEI’s range at Elite Race Fab for premium thermal and sound control solutions tailored for high-performance vehicles.

What makes DEI thermal control products unique?

DEI thermal control products are engineered with advanced materials to withstand extreme temperatures, offering protection for critical vehicle components. Products like DEI heat wraps and shields help reduce heat soak and prevent damage, making them ideal for high-performance applications.

How does DEI heat wrap improve vehicle performance?

DEI heat wrap insulates exhaust pipes to reduce radiant heat, which prevents heat soak in nearby components and helps maintain consistent engine performance. This can improve efficiency and protect surrounding parts from high temperatures.

Are DEI products suitable for both street and race vehicles?

Yes, DEI offers a range of thermal and sound control products suitable for both street and race applications. Their solutions help manage heat and noise in all driving conditions, enhancing comfort and performance for both daily and performance-oriented vehicles.

Why choose DEI products from Elite Race Fab?

Elite Race Fab offers a comprehensive selection of DEI thermal and sound control products, backed by expert support and competitive pricing. With free shipping on qualifying orders, Elite Race Fab is your trusted source for high-performance insulation and heat protection.

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