-1%
DEI Heat Screen 36in x 20in with Mylar Radiant Glass Fiber Matting and Adhesive Backing
$66.04
$64.99
dei10399
Thermal & Acoustic Management
The DEI Heat Screen(TM) measures 36 inches by 20 inches and is designed to effectively manage radiant heat from engines and exhaust systems. Constructed...
-16%
DEI Heat Screen 36in x 40in Mylar Radiant Glass Fiber Matting with Adhesive Backing
$143.23
$119.99
dei10400
Thermal & Acoustic Management
The DEI Heat Screen(TM) offers an effective solution to manage and reflect radiant heat from engines and exhaust systems, helping to protect vehicle interiors...
-12%
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DEI Heat Screen GOLD 24 x 24 Inches – Reflective Heat Barrier for Automotive Components
$106.44
$92.99
dei10919
Thermal & Acoustic Management
The DEI Heat Screen GOLD™ 24-inch by 24-inch heat protection barrier is engineered to combat excessive heat from engines and exhaust systems, preventing it...
-23%
DEI Heat Screen GOLD 36in x 40in Non-Adhesive Heat Protection Barrier
$262.76
$200.99
dei10913
Thermal & Acoustic Management
The DEI Heat Screen GOLD™ is an advanced heat protection solution designed to prevent engine and exhaust heat from penetrating into vehicle interiors and...
DEI Heat Sheath 1 Inch x 3 Feet Aluminum Sleeving for High-Temperature Protection
$33.99
dei10419
Thermal & Acoustic Management
The DEI Heat Sheath (Part Number: dei10419) offers superior protection for wires, cables, and hoses against extreme heat, abrasions, and chemical spills. Crafted from...
DEI Heat Sheath 1-1/2 inch I.D. x 3 ft Aluminum Sleeving for Heat and Abrasion Protection
$37.99
dei10420
Thermal & Acoustic Management
The DEI Heat Sheath, part number dei10420, offers an essential solution for protecting lines, hoses, and wires from extreme heat, abrasions, and chemical spills....
-25%
DEI Heat Sheath 1-1/2 inch I.D. x 50 ft Spool for Automotive Lines and Hoses
$368.06
$273.99
dei93420
Thermal & Acoustic Management
The DEI Heat Sheath (Part Number: dei93420) provides superior protection for automotive lines, hoses, and wires against extreme heat and physical damage. Designed with...
DEI Heat Sheath 1-1/4 inch I.D. x 3 ft Aluminized Sleeving for Automotive Protection
$35.99
dei10404
Thermal & Acoustic Management
The DEI Heat Sheath is an essential protective sleeve designed to shield wires, hoses, and cables from extreme heat, abrasions, and chemical exposure in...
DEI Heat Sheath 1/2 inch I.D. x 3 ft Aluminum Sleeving for Heat and Abrasion Protection
$29.99
dei10418
Thermal & Acoustic Management
The DEI Heat Sheath (Part Number: dei10418) is designed to provide superior protection for wires, cables, and hoses exposed to extreme heat, chemical spills,...
-20%
DEI Heat Sheath 1/2 inch I.D. x 50 ft Spool for Heat and Abrasion Protection
$212.17
$167.99
dei93418
Thermal & Acoustic Management
The DEI Heat Sheath (Part Number: dei93418) offers superior protection for wires, cables, and hoses against extreme heat, abrasions, and chemical exposure. Designed to...
DEI Heat Sheath 3/4 inch x 3 ft Aluminized Sleeving for High-Temperature Protection
$31.99
dei10403
Thermal & Acoustic Management
The DEI Heat Sheath model 10403 offers superior protection for lines, hoses, and wires exposed to extreme heat and harsh environments. Crafted from a...
DEI Heat Sheath GOLD 1-1/4 inch x 36 inch High-Temperature Heat Protection Sleeve
$47.99
dei10915
Thermal & Acoustic Management
The DEI Heat Sheath GOLD(TM) offers exceptional protection for lines, hoses, and wires in demanding automotive applications. Constructed from high-temperature metalized polyimide lamination bonded...
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DEI Heat Sheath GOLD 1/2 Inch x 36 Inch Thermal and Abrasion Protection Sleeve
$38.99
dei10916
Thermal & Acoustic Management
The DEI Heat Sheath GOLD (Part Number: dei10916) is engineered to safeguard automotive lines, hoses, and wires from damaging heat and abrasions that can...
DEI Heat Sheath GOLD 3/4 inch x 36 inch High-Temperature Wrap for Automotive Lines and Hoses
$41.99
dei10914
Thermal & Acoustic Management
The DEI Heat Sheath GOLD™ is engineered to provide superior heat and abrasion protection for automotive lines, hoses, and wires in demanding environments. Constructed...
DEI Heat Sheath GOLD™ 1 Inch x 36 Inch High-Temperature Heat and Abrasion Sleeve
$43.99
dei10917
Thermal & Acoustic Management
The DEI Heat Sheath GOLD™ is engineered to protect automotive lines, hoses, and wires from heat damage and wear. Crafted from high-temperature metalized polyimide...
DEI Heat Shroud 1 inch I.D. x 3 ft Aluminized Sleeving with Hook and Loop Closure
$49.99
dei10405
Thermal & Acoustic Management
The DEI Heat Shroud (Part Number: dei10405) provides a reliable solution for protecting lines, hoses, and wires from heat and abrasions without the need...
-27%
DEI Heat Shroud 1/2 inch to 1-1/4 inch I.D. x 50ft Spool for Automotive Heat and Abrasion Protection
$620.21
$449.99
dei93405
Thermal & Acoustic Management
The DEI Heat Shroud (Part Number: dei93405) offers a reliable solution for protecting lines, hoses, and wires from heat and abrasions without the need...
DEI Heat Shroud 2-1/2 inch x 3 ft Aluminum Sleeving with Hook & Loop Closure
$56.99
dei10487
Thermal & Acoustic Management
The DEI Heat Shroud (Part Number: dei10487) offers an effective solution for protecting lines, hoses, and wires from heat, dirt, and abrasions without requiring...
-27%
DEI Heat Shroud 2-1/2 inch x 50 ft Spool with Hook & Loop Closure - Aluminum Sleeving for Heat and Abrasion Protection
$564.02
$409.99
dei93487
Thermal & Acoustic Management
The DEI Heat Shroud is an essential component for protecting automotive lines, hoses, and wires from heat, abrasions, and environmental contaminants. Crafted from high-temperature...
DEI Heat Shroud 3/4 inch I.D. x 3 ft. Aluminum Sleeving with Hook and Loop Closure
$44.99
dei10457
Thermal & Acoustic Management
The DEI Heat Shroud is an essential component for protecting automotive lines, hoses, and wires from heat and abrasions without the need to disconnect...
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DEI Hi Temp Spray Adhesive 13.3 oz. Aerosol - High-Temperature Bonding for Automotive and Soundproofing Materials
$34.99
dei10492
The DEI Hi Temp Spray Adhesive, Part Number DEI10492, is a high-performance, pressure-sensitive adhesive designed for demanding bonding applications. This 13.3 oz aerosol can...
-16%
Sold out
DEI Honda Pioneer 700 Heat Shield Kit - Model 902110 for 2014-2020 Models
$130.01
$108.99
dei902110
Thermal & Acoustic Management
Experience a cooler, more comfortable ride with the DEI Powersports heat control kit designed specifically for Honda Pioneer 700 models from 2014 to 2020....
DEI HT Silicone Coating Aluminum Aerosol - High-Temperature Sealant and Protector for Exhaust Wraps and Metal Surfaces
$28.99
dei10302
Sealing Components
Thermal & Acoustic Management
The DEI HT Silicone Coating Aluminum Aerosol provides a durable, high-temperature protective layer designed to extend the lifespan of exhaust wraps, headers, engine blocks,...
-28%
DEI Jeep Wrangler JK 2007-2010 Sound Deadening Headliner Kit (4 Pieces) - Gray
$404.45
$289.99
dei50133
Thermal & Acoustic Management
Enhance your Jeep Wrangler's interior comfort with the DEI 07-10 Jeep Wrangler JK 4-Door Sound Deadening Headliner. Designed specifically for models from 2007 to...
-25%
DEI Jeep Wrangler JL 2-Door Boom Mat Sound Deadening Headliner – Gray, 5 Piece Kit
$329.90
$246.99
dei50189
Thermal & Acoustic Management
Enhance your Jeep Wrangler JL 2-Door with the DEI Boom Mat Sound Deadening Headliner, designed to improve interior acoustics and comfort. This 5-piece gray...
-18%
DEI Jeep Wrangler JL 4-Door Boom Mat Rear Side Window Trim Kit - Black
$156.39
$126.99
dei50173
Thermal & Acoustic Management
Enhance your Jeep Wrangler JL 4-Door with the DEI 18-23 Boom Mat Rear Side Window Trim Kit, designed to provide superior sound deadening and...
-17%
Sold out
DEI Jeep Wrangler Side Window Trim Kit Part Number DEI50151 – White for 2011-2015 Models
$145.69
$119.99
dei50151
Thermal & Acoustic Management
Enhance your Jeep Wrangler's interior with the DEI 11-18 Jeep Wrangler JK Rear Side Window Trim Kit. Designed specifically for 2011 to 2015 models,...
-29%
DEI Jeep Wrangler TJ 2003-2006 Sound Deadening Headliner - 2 Piece, White
$331.14
$232.99
dei50148
Thermal & Acoustic Management
Enhance your Jeep Wrangler TJ with the DEI Boom Mat Headliner designed specifically for 2003 to 2006 models equipped with factory speaker pods. This...
DEI Locking Tie Tool Part Number dei10220 for Stainless Steel Locking Ties up to 1/2 inch wide
$23.99
dei10220
Tools
The DEI Locking Tie Tool is an essential accessory for professionals and enthusiasts working with stainless steel locking ties. Constructed from hardened tool steel...
DEI Mazda Miata Door Vibration Damping Kit - Noise and Rattle Reduction for NA, NB, NC, ND Models
$37.99
dei50296
Thermal & Acoustic Management
Enhance your Mazda Miata's interior comfort and acoustics with the DEI Door Vibration Damping Kit. Designed specifically for various Mazda Miata models including NA,...
-17%
Sold out
DEI Mazda Miata NC Transmission Tunnel Heat Shield Kit (Part #10950)
$147.54
$120.99
dei10950
Thermal & Acoustic Management
Improve your driving comfort with the DEI Mazda Miata NC Transmission Tunnel Heat Shield Kit, designed specifically to reduce interior heat caused by the...
DEI Oil Filter Heat Shield 3.5 x 4.5 x 4 Inches - Pack of 3
$27.99
dei10740
Forced Induction Accessories
Designed to protect high-performance engine oil filters from radiant heat, the DEI Oil Filter Heat Shield helps maintain optimal oil viscosity and prevents thermal...
-24%
Sold out
DEI Onyx Series Turbo Shield T3 for Smaller Turbo Sizes – Heat-Resistant Thermal Barrier with Stainless Steel Anchors
$318.82
$239.99
dei10179
Forced Induction Accessories
The DEI Onyx Series Turbo Shield T3 is designed to effectively manage extreme underhood heat, protecting painted and carbon fiber hoods from heat damage...
-21%
Sold out
DEI Onyx Wastegate Shield for Turbosmart 40mm to 45mm Turbo Wastegates
$198.05
$155.99
dei10143
Thermal & Acoustic Management
The DEI Onyx Wastegate Shield is engineered to provide superior heat management for turbocharged systems, specifically designed for Turbosmart 40mm to 45mm wastegates such...
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DEI Part No. DEI50299 Chevy/GMC C/K Extended Cab 12mm D-Mat Roof Insulation Kit
$50.99
dei50299
Thermal & Acoustic Management
The DEI 88-98 Chevrolet/GMC C/K Extended Cab 12mm D-Mat Roof Insulation Kit offers a comprehensive solution for reducing heat and noise within your vehicle's...
-22%
Sold out
DEI Part Number 842340 - Chevrolet/GMC C/K Extended Cab Interior Floor Insulation Kit by Design Engineering
$238.44
$183.99
dei50023
Thermal & Acoustic Management
The DEI 842340 is a high-quality thermal acoustic insulation kit designed specifically for Chevrolet and GMC C/K extended cab trucks from 1988 to 1989....