Sold out
DEI Black Titanium Protect-A-Sleeve 1/2 inch ID x 6 ft Universal for High-Temperature Line Protection
$41.99
dei10591
Thermal & Acoustic Management
The DEI Black Titanium Protect-A-Sleeve with LR Technology(TM) is engineered to provide superior thermal protection for automotive, Powersports, and marine applications. Designed from the...
-22%
DEI Boom Mat Complete Headliner Kit for Jeep Gladiator JT 2020-2022 - Black
$435.35
$335.99
dei50183
Thermal & Acoustic Management
Enhance your Jeep Gladiator's interior with the DEI Boom Mat 20-22 Gladiator JT 4-Door Headliner Kit. Designed specifically for models from 2020 to 2022,...
-22%
Sold out
DEI Boom Mat Complete Headliner Kit for Jeep Wrangler JL 2-Door 2018-2021 – Sound Deadening and Insulation Solution
$446.34
$344.99
dei50280
Thermal & Acoustic Management
Enhance your Jeep Wrangler JL 2-Door with the DEI Boom Mat Complete Headliner Kit, designed specifically for models from 2018 to 2021. This 7-piece...
-16%
DEI Boom Mat Damping Material - 12-1/2in x 24in, 2mm Thickness, 20.8 sq ft, 10 Sheets for Automotive Noise and Vibration Control
$165.58
$138.99
dei50210
Thermal & Acoustic Management
The DEI Boom Mat Damping Material is a high-performance solution designed to significantly reduce noise, vibrations, squeaks, and rattles in automotive and industrial applications....
-1%
DEI Boom Mat Flex Damping Material – 12 inch x 12 inch (10 Pack) for Automotive Insulation and Noise Reduction
$68.86
$67.99
dei50227
Thermal & Acoustic Management
The DEI Boom Mat Flex damping material is engineered for automotive applications requiring versatile soundproofing and vibration control. Made from high-quality 2.5mm thick butyl...
-25%
DEI Boom Mat Headliner for Jeep Wrangler JL 2-Door (2018-2021) – Sound Deadening and Insulation Kit
$329.90
$244.99
dei50188
Thermal & Acoustic Management
Enhance your Jeep Wrangler JL 2-Door's interior comfort with the DEI Boom Mat Headliner. Designed specifically for models from 2018 to 2021, this five-piece...
-22%
DEI Boom Mat Headliner for Jeep Wrangler JL 4-Door 2018-2020 – Noise and Heat Insulation, White
$439.49
$339.99
dei50170
Thermal & Acoustic Management
Enhance your Jeep Wrangler JL 4-Door's interior comfort with the DEI Boom Mat Headliner, designed specifically for 2018 to 2020 models. This 9-piece, pre-shaped...
Sold out
DEI Boom Mat Liquid Damping Brush-On Material - 1 Liter for Automotive Soundproofing and Vibration Reduction
$41.99
dei50219
Thermal & Acoustic Management
The DEI Boom Mat Liquid Damping Brush-On Material is a versatile solution designed to effectively reduce structure-borne noise and vibrations in various automotive applications....
DEI Boom Mat Spray-On Sound Deadening - 18 oz Aerosol for Automotive Noise & Vibration Reduction
$29.99
dei50220
Thermal & Acoustic Management
The DEI Boom Mat Spray-On Sound Deadening is an effective solution for reducing unwanted noise and vibrations in various vehicle areas. Its versatile application...
DEI Cell Saver Battery Insulation Kit for Heat and Acid Protection
$40.99
dei10480
Thermal & Acoustic Management
The DEI Cell Saver Battery Insulation Kit is designed to safeguard your vehicle's batteries from the damaging effects of radiant heat and acid leaks....
DEI Cool Tape 1-1/2 inch x 15 ft. Thermal Insulating Tape with Self-Adhesive Backing
$33.99
dei10408
Thermal & Acoustic Management
The DEI Cool Tape(TM) is a versatile and high-performance thermal insulating tape designed to withstand extreme heat conditions. Crafted from a one mil aluminized...
DEI Cool Tube Extreme 1/2 inch x 3 ft Silver Heat Reflective Sleeve for Automotive Applications
$30.99
dei10421
Thermal & Acoustic Management
The DEI Cool Tube Extreme (Part Number: dei10421) is a high-performance protective sleeve designed to withstand continuous temperatures up to 750°F, providing reliable insulation...
-8%
Sold out
DEI Cool-Cover GOLD 3in to 4in OD Air Tube x 28in Length - Automotive Heat Reflective Cover Kit
$97.25
$88.99
dei10486
Thermal & Acoustic Management
The DEI Cool-Cover GOLD(TM) is an essential accessory designed to mitigate heat soak into air tubes and cold air intakes, enhancing overall engine performance....
DEI Cool-Tape 1-1/2 inch x 30 ft Insulating Tape for High-Temperature Applications
$48.99
dei10416
Thermal & Acoustic Management
The DEI Cool-Tape™ 1-1/2 inch x 30 ft roll offers a versatile and highly effective thermal insulation solution designed for automotive and industrial use....
DEI Cool-Tape 2-Inch by 30-Foot Thermal Insulating Tape for High-Temperature Applications
$52.99
dei10468
Thermal & Acoustic Management
The DEI Cool-Tape 2-inch by 30-foot roll is a versatile and highly durable thermal insulating tape designed for automotive and industrial use. Constructed from...
-7%
DEI Cool-Tape Plus 2-Inch x 60-Foot Thermal Insulating Tape for High-Heat Applications
$93.02
$85.99
dei10413
Thermal & Acoustic Management
The DEI Cool-Tape Plus is a versatile and highly durable self-adhesive thermal insulating tape designed to withstand radiant heat up to 2000°F and direct...
-8%
DEI Corvette C5 Transmission Tunnel Heat Shield Part #DEI50525 for 1997-2005 Chevrolet Corvette
$98.49
$89.99
dei50525
Thermal & Acoustic Management
The DEI Corvette C5 Transmission Tunnel Heat Shield is specifically designed to reduce exhaust heat transfer into the vehicle's interior, ensuring a cooler and...
-14%
Sold out
DEI Corvette C5 Transmission Tunnel Heat Shield Part Number DEI50529
$139.70
$119.99
dei50529
Thermal & Acoustic Management
The DEI Corvette C5 Transmission Tunnel Heat Shield is designed to significantly reduce the transfer of exhaust heat into the vehicle's interior, enhancing comfort...
-19%
Sold out
DEI Corvette C6 Transmission Tunnel Plate Heat Shield Part #dei50532
$224.87
$181.99
dei50532
Thermal & Acoustic Management
The DEI Corvette C6 Transmission Tunnel Plate Heat Shield is designed to significantly reduce exhaust heat transfer into the vehicle's interior, ensuring a cooler...
DEI Corvette C7 Oil Cooler Line Sleeves 2-1/2 inch x 18 inch Heat Shroud
$38.99
dei10488
Thermal & Acoustic Management
The DEI Oil Cooler Heat Shroud for Corvette C7 models is designed to provide an efficient solution for managing engine oil temperatures by reducing...
DEI D-Mat Insulation 60in x 40in Heat and Acoustic Barrier for Automotive Applications
$46.99
dei50410
Thermal & Acoustic Management
The DEI D-Mat Insulation (Part Number: dei50410) offers a versatile and lightweight solution for thermal and acoustic insulation in automotive environments. Designed to be...
DEI Dyno Strap Heat Guard 36-inch x 5-inch Aluminum Heat Shield for Exhaust Protection
$46.99
dei10466
Thermal & Acoustic Management
The DEI Dyno Strap Heat Guard is designed to protect dynamometer tie-down straps from the intense heat generated by exhaust systems during testing. Crafted...
DEI Easy Loom Split Wire Sleeve 10mm (3/8 inch) x 20 ft for Automotive Protection
$41.99
dei10652
Wiring & Electrical
Wiring Harness
The DEI Easy Loom Split Wire Sleeve (Part Number: dei10652) offers an efficient and stylish solution for protecting and organizing exposed wires, hoses, and...
Sold out
DEI Easy Loom Split Wire Sleeve 25mm (1 inch) Diameter, 10 ft Length — Protect and Organize Wiring, Hoses, and Cables on Trucks, SUVs, ATVs, and UTVs
$46.99
dei10656
Wiring & Electrical
The DEI Easy Loom Split Wire Sleeve offers a durable and stylish solution for protecting exposed wires, hoses, and cables on a variety of...
-9%
DEI Exhaust Heat Shield Liner for Harley-Davidson FLH/T/R with Vance and Hines Headpipe – Part Number DEI901046
$75.32
$67.99
dei901046
Thermal & Acoustic Management
Enhance your riding experience with the DEI Exhaust Heat Shield Liner designed specifically for Harley-Davidson FLH/T/R models equipped with Vance and Hines headpipes. Crafted...
DEI Exhaust Wrap 1 inch x 50 ft - Black for Improved Performance and Heat Management
$49.99
dei10107
Forced Induction Accessories
The DEI Exhaust Wrap Part Number dei10107 is a high-quality solution designed to reduce underhood temperatures and enhance exhaust system efficiency. This 50-foot roll...
DEI Exhaust Wrap 1 inch x 50 ft - Tan for Improved Underhood Performance and Heat Management
$45.99
dei10101
Forced Induction Accessories
The DEI Exhaust Wrap 1 inch x 50 ft in Tan is designed to effectively reduce underhood temperatures and enhance exhaust system performance. Made...
DEI Exhaust Wrap 2-Inch x 15-Foot Black Glass Fiber Wrap for Improved Performance and Heat Management
$33.99
dei10121
Forced Induction Accessories
The DEI Exhaust Wrap Part Number dei10121 is designed to significantly reduce underhood temperatures and enhance exhaust system efficiency. This 15-foot roll of 2-inch...
DEI Exhaust Wrap 2in x 50ft Tan with Stainless Steel Locking Ties for Improved Performance and Heat Management
$66.99
dei10102
Forced Induction Accessories
The DEI Exhaust Wrap 2-inch x 50-foot Tan is designed to significantly reduce underhood heat and enhance exhaust system efficiency. Wrapping headers and down...
DEI Exhaust Wrap Kit - 2 Inch x 25 Feet Black Pipe Wrap with Stainless Steel Locking Ties
$45.99
dei10119
Forced Induction Accessories
The DEI Exhaust Wrap Kit, part number dei10119, offers a versatile solution for reducing heat transfer and enhancing performance across various automotive and non-automotive...
DEI Exhaust Wrap Kit - 2 Inch x 25 Foot Titanium Pipe Wrap with Stainless Steel Locking Ties
$49.99
dei10123
Forced Induction Accessories
The DEI Exhaust Wrap Kit is an essential solution for reducing unwanted heat in automotive and non-automotive applications. Designed with a 2 inch by...
-15%
DEI Exhaust Wrap Kit - Tan Exhaust Wraps with Aluminum HT Silicone Coating and Locking Ties
$166.25
$139.99
dei10112
Forced Induction Accessories
The DEI Exhaust Wrap Kit (Part Number: dei10112) is a comprehensive solution for wrapping headers and motorcycle pipes, designed to improve heat management and...
Sold out
DEI EZ Grip Tape 5ft Roll - Black for Secure Non-Slip Handles and Surfaces
$26.99
dei10499
The DEI EZ Grip Tape, part number dei10499, is a versatile and durable solution designed to enhance grip and comfort on a wide range...
DEI EZ Grip Tape 5ft Roll - White for Secure Non-Slip Handles and Surfaces
$25.99
dei10497
Adhesives
The DEI EZ Grip Tape, part number dei10497, is designed to enhance grip and comfort across a variety of handles and surfaces. Constructed from...
DEI EZ Grip Tape 5ft Roll in Safety Orange for Secure Handling and Electrical Protection
$25.99
dei10500
Adhesives
The DEI EZ Grip Tape Part Number dei10500 is a versatile and durable solution designed to improve grip and safety across a variety of...
-19%
DEI Fire Sleeve 1 Inch I.D. x 25 Feet – High-Temperature Heat Insulation for Automotive Lines
$261.83
$209.99
dei92474
Thermal & Acoustic Management
The DEI Fire Sleeve 1 Inch I.D. x 25 Feet provides superior protection against heat and abrasions for fuel, transmission, brake lines, electrical wiring,...