Design Engineering

"DEI" Design Engineering Thermal Tuning Products

  • Design Engineering® - Lite'N Boltz LED License Plate Dome Head Lighting Kit
    Design Engineering®Lite'N Boltz LED License Plate Dome Head Lighting Kit
    0
    # 298282081
    Universal Lite'N Boltz LED License Plate Dome Head Lighting Kit by Design Engineering®. Material: Stainless Steel. Dome Head. LED License Plate Lighting Kits with their right-angle LED, are extremely efficient and emit a much higher...
    Clear epoxy covered lens offers waterproof protectionLED bolt lights turn on instantly and offer superior lighting
    $27.87 - $40.40
  • Design Engineering® - LED Lighted Bolts
    Design Engineering®LED Lighted Bolts
    0
    # 129175246
    Universal LED Lighted Bolts by Design Engineering®, 1 Pair. Material: Stainless Steel. 12-Volt Lighted Button Head Bolts contain two lights per package, measure 5/16” x 3/4” and are made from high grade stainless steel, polished to...
    Made from high grade stainless steel, polished to a mirror-like finishDesigned to match rigorous quality standards
    $26.62 - $28.07
  • Design Engineering® - Sound Deadening Headliners
    Design Engineering®Sound Deadening Headliners
    0
    # sp176260
    Sound Deadening Headliners by Design Engineering®. Riding in a Jeep® is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even enjoy vehicle audio systems. Now there is...
    Peel & stick applicationInsulate interior from heat and cold
    $236.90 - $512.09
  • Design Engineering® - Boom Mat Tape
    Design Engineering®Boom Mat Tape
    0
    # 3628666199
    Universal Boom Mat Tape by Design Engineering®. Boom Mat Tape is a multi-purpose sound deadening material for use anywhere to help reduce road noise, sound system vibrations, rattles, dash board plastic-to-plastic chafing sounds, door...
    Easy to remove clear release linerPeel & stick application
    $25.09 - $32.67
  • Design Engineering® - Boom Mat Vibration Damping Material
    Design Engineering®Boom Mat Vibration Damping Material
    0
    # 1946710251
    Universal Boom Mat Vibration Damping Material by Design Engineering®. Sheet. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High performance adhesive maintains adhesion throughout temperature extremesEliminates low frequency noise problems
    $26.43 - $261.26
  • Design Engineering® - DEI Under Hood™ Thermal Acoustic Lining
    Design Engineering®DEI Under Hood™ Thermal Acoustic Lining
    0
    # 1946713248
    Universal DEI Under Hood™ Thermal Acoustic Lining by Design Engineering®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $90.96 - $109.65
  • Design Engineering® - Floor and Tunnel Heat Shield
    Design Engineering®Floor and Tunnel Heat Shield
    0
    # 4918358700
    Universal Floor and Tunnel Heat Shield by Design Engineering®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Ideal for firewalls, under-vehicle, floor pans, oil tank box areas, transmission tunnels, wrapping fuel cells, under hoods & moreBlocks radiant heat from entering driver compartment
    $54.07 - $184.33
  • Design Engineering® - Floor and Tunnel Shield II
    Design Engineering®Floor and Tunnel Shield II
    0
    # 129175241
    Universal Floor and Tunnel Shield II by Design Engineering®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Ideal for firewalls, under-vehicle, floor pans, oil tank box areas, transmission tunnels, wrapping fuel cells, under hoods & moreBlocks radiant heat from entering driver compartment
    $21.24 - $238.25
  • Design Engineering® - Heat Screen™ Heat Shield
    Design Engineering®Heat Screen™ Heat Shield
    0
    # 2455499432
    Universal Heat Screen™ Heat Shield by Design Engineering®. Heat Screen offers an excellent way to reflect radiant heat away from a vehicle's interior and because of its flexibility, can be trimmed-to-size to protect against excessive...
    Blocks heat build-up in the cockpit areaReduces engine noise and vibration
    $30.94 - $122.94
  • Design Engineering® - Leather Look Sound Barrier
    Design Engineering®Leather Look Sound Barrier
    0
    # 129175245
    Universal Leather Look Sound Barrier by Design Engineering®. The new Leather Look Sound Barrier is an ideal way to reduce noise and have a premium leather appearance. Available in a moisture resistant, black leather embossed wear...
    Embossed leather grainFinishing touch for your interior
    $51.62 - $168.25
  • Design Engineering® - Moldable™ Sound Deadening
    Design Engineering®Moldable™ Sound Deadening
    0
    # 1946710261
    Universal Moldable™ Sound Deadening by Design Engineering®. Thickness: 0.0625". This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $34.15 - $126.84
  • Design Engineering® - Roof Insulation Kit
    Design Engineering®Roof Insulation Kit
    0
    # sp255739
    Roof Insulation Kit by Design Engineering®. Design Engineering is leading the way with the most advanced Thermal Acoustic kits cars. Using a combination of new D-Mat ultra lightweight insulation and sound absorbent material, proven...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $44.07 - $118.38
  • Design Engineering® - Sound Deadening
    Design Engineering®Sound Deadening
    0
    # 1946712245
    Universal Sound Deadening by Design Engineering®. Kit includes: Boom mat damping material and spray adhesive to complete the installation along with instructions. This product is made of high-quality materials to serve you for years to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $292.33 - $340.81
  • Design Engineering® - Sound Deadening Side Window Trims
    Design Engineering®Sound Deadening Side Window Trims
    0
    # sp176261
    Sound Deadening Side Window Trims by Design Engineering®. Complete your headliner installation with Side Window Trim Kit. A great finishing touch for the interior. This product is made of high-quality materials to serve you for years to...
    Adds additional sound deadening & thermal insulation materialExpertly crafted from premium materials
    $108.03 - $188.50
  • Design Engineering® - UC Lite™ Sound Absorption and Insulation
    Design Engineering®UC Lite™ Sound Absorption and Insulation
    0
    # 2010292961
    Universal UC Lite™ Sound Absorption and Insulation by Design Engineering®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    Comfortable interior at any temperatureQuick and easy installation
    $30.39 - $139.47
  • Design Engineering® - Under Carpet Sound Deadening Layer
    Design Engineering®Under Carpet Sound Deadening Layer
    0
    # 129175260
    Universal Under Carpet Sound Deadening Layer by Design Engineering®. Boom Mat Undercarpet™ (UC™) is a second layer sound deadening and insulation mat that will help you maintain a quality ride experience by preventing unwanted noise...
    5.6 db(A) reduction... a 25% noise reduction over leading competitors productPerfect to use over Boom Mat
    $37.08 - $141.39
  • Design Engineering® - Under Hood™ Thermal Acoustic Lining
    Design Engineering®Under Hood™ Thermal Acoustic Lining
    0
    # 4918332713
    Universal Under Hood™ Thermal Acoustic Lining by Design Engineering®. Boom Mats new Under Hood™ Thermal Acoustic Lining was designed primarily for automotive engine compartments as a way to greatly reduce heat and noise with a...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $88.08
  • Design Engineering® - HT Silicone Coating 12 oz
    Design Engineering®HT Silicone Coating 12 oz
    0
    # 129175234
    Universal HT Silicone Coating by Design Engineering®. 12 oz. 1 Piece. The High Temperature (HT) Silicone Coating provides lasting protection for any hot surface up to 1500 degrees. DEI recommend the use of this coating with their...
    Heat protection up to 1500°FPenetrates, seals, protects and prolongs the lifespan of exhaust wrap
    $10.74 - $16.00
  • Design Engineering® - Radiator Relief™ Engine Coolant Additive
    Design Engineering®Radiator Relief™ Engine Coolant Additive
    0
    # 2743402652
    Radiator Relief™ Engine Coolant Additive by Design Engineering®. Quantity: 1 Bottle. Make your vehicle perfect in every detail with Design Engineering radiator relief™ engine coolant additive designed with ultimate quality and...
    High quality at an affordable priceExpertly made from premium materials
    $7.31 - $19.04
  • Design Engineering® - Battery Box Heat Shield Kit
    Design Engineering®Battery Box Heat Shield Kit
    0
    # sp33842
    Battery Box Heat Shield Kit by Design Engineering®. Designed utilizing the latest technology, this product by Design Engineering features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $51.48
  • Design Engineering® - DEI Under Hood™ Floor and Tunnel Shield II
    Design Engineering®DEI Under Hood™ Floor and Tunnel Shield II
    0
    # 4918371701
    Universal DEI Under Hood™ Floor and Tunnel Shield II by Design Engineering®. With Adhesive Backing. Finish: Silver. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    Ideal for firewalls, under-vehicle, floor pans, oil tank box areas, transmission tunnels, wrapping fuel cells, under hoods & moreBlocks radiant heat from entering driver compartment
    $54.93 - $100.92
  • Design Engineering® - Interior Damping Kit
    Design Engineering®Interior Damping Kit
    0
    # sp255738
    Interior Damping Kit by Design Engineering®. Put your vehicle back in top shape and replace your reflect-a-cool radiant heat barrier with the high quality and affordable price of Design Engineering products. Designed with high quality...
    Blocks heat build up in the cockpit areaReduces engine noise and vibration
    $136.66 - $188.09
  • Design Engineering® - Reflect-A-Cool™ Heat Barrier
    Design Engineering®Reflect-A-Cool™ Heat Barrier
    0
    # 5164372249
    Universal Reflect-A-Cool™ Heat Barrier by Design Engineering®. Thickness: 0.0065". Material: Fiberglass/Aluminized Foil. Reflect-A-Cool™ solves the problem of heat intrusion into interiors and components. Reflect-A-Cool™,...
    Blocks heat build up in the cockpit areaReduces engine noise and vibration
    $26.95 - $76.12
  • Design Engineering® - Reflect-A-Gold™ Heat Barrier
    Design Engineering®Reflect-A-Gold™ Heat Barrier
    0
    # 5164363249
    Universal Reflect-A-Gold™ Heat Barrier by Design Engineering®. With Adhesive Backing. Thickness: 0.0065". Material: Metalized Polyimide Laminated to a Light Weight Glass Fiber Cloth. Reflect-A-GOLD™ solves the problem of heat soak...
    Blocks heat build up in the cockpit areaReduces engine noise and vibration
    $26.86 - $40.90
  • Design Engineering® - Radiator Relief™ Performance Engine Coolant Additive
    Design Engineering®Radiator Relief™ Performance Engine Coolant Additive
    0
    # sp254853
    Radiator Relief™ Performance Engine Coolant Additive by Design Engineering®.
    $10.22 - $19.92
  • Design Engineering® - Leather Look Sound Barrier
    Design Engineering®Leather Look Sound Barrier (050121)
    0
    # mpn358594824
    Universal Leather Look Sound Barrier (050121) by Design Engineering®. Size: 48" x 48". Square: 16 Sq. Ft. The new Leather Look Sound Barrier is an ideal way to reduce noise and have a premium leather appearance. Available in a moisture...
    Embossed leather grainFinishing touch for your interior
    $168.25
  • Design Engineering® - Header Wrap and Boot Kit
    Design Engineering®Header Wrap and Boot Kit (010136)
    0
    # mpn358594653
    Header Wrap and Boot Kit by Design Engineering®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    High quality at an affordable priceExpertly made from premium materials
    $125.11
  • Design Engineering® - Lite'N Boltz LED Polished License Plate Dome Head Lighting Kit
    Design Engineering®Lite'N Boltz LED Polished License Plate Dome Head Lighting Kit (030310)
    0
    # mpn358594815
    Universal Lite'N Boltz LED Polished License Plate Dome Head Lighting Kit (030310) by Design Engineering®, 2 Pieces. Material: Stainless Steel. Dome Head. LED License Plate Lighting Kits with their right-angle LED, are extremely...
    Clear epoxy covered lens offers waterproof protectionLED bolt lights turn on instantly and offer superior lighting
    $36.10
  • Design Engineering® - Lite'N Boltz LED Polished License Plate Dome Head Lighting Kit
    Design Engineering®Lite'N Boltz LED Polished License Plate Dome Head Lighting Kit (030309)
    0
    # mpn358594814
    Universal Lite'N Boltz LED Polished License Plate Dome Head Lighting Kit (030309) by Design Engineering®, 4 Pieces. Material: Stainless Steel. Dome Head. LED License Plate Lighting Kits with their right-angle LED, are extremely...
    Clear epoxy covered lens offers waterproof protectionLED bolt lights turn on instantly and offer superior lighting
    $40.40
  • Design Engineering® - Lite'N Boltz LED Satin License Plate Dome Head Lighting Kit
    Design Engineering®Lite'N Boltz LED Satin License Plate Dome Head Lighting Kit (030301)
    0
    # mpn358594807
    Universal Lite'N Boltz LED Satin License Plate Dome Head Lighting Kit (030301) by Design Engineering®, 4 Pieces. Material: Stainless Steel. Dome Head. LED License Plate Lighting Kits with their right-angle LED, are extremely efficient...
    Clear epoxy covered lens offers waterproof protectionLED bolt lights turn on instantly and offer superior lighting
    $37.21




Design Engineering Inc. is one of the foremost manufacturers of thermal tuning products and systems for street performance fans, racers, and hobbyists alike. The company has been providing custom covers and shields as well as heat and sound control solutions for more than twenty years. In addition to serving the high-performance aftermarket, the company caters to the necessities of the marine, powersports, aviation, and industrial markets.

The company’s innovations continue to be acknowledged by industry peers. In 2003, Design Engineering won the prestigious Best New Performance Racing Product award from SEMA, given for innovative achievements in design, for the introduction of revolutionary cryogenic intake system - the CryO2. Whether you want your vehicle to run faster, better, or more safely, you can trust DEI, a recognized pioneer in the automotive performance industry.

The company is proud to offer a complete range of performance products, from DEI titanium wraps to wire and boot protection. DEI exhaust wraps are engineered to effectively reduce under-hood temperatures, increasing horsepower by improving the gas flow thanks to keeping the heat expanded longer. At Design Engineering, Inc., the customer is behind each and every decision that the company makes. The engineers look at each product they offer from their customers’ perspective, determining the right material to handle their heat and sound control needs and working directly with customers to design a solution.

The company continues to explore methods and areas of identifying new product possibilities and manufacturing processes in order to bring new products to the aftermarket. Apart from the groundbreaking CryO2, the list of DEI's innovations includes Ny-Trex, their nitrous oxide line with a unique tri-valve solenoid system, adding n2o, purge, and fuel to a single package. Apart from offering efficient heat control products like DEI header wraps and DEI heat wrap kits, the brand also provides Boom Mat acoustical insulating material and sound deadening products and a line of Radiator Relief performance additives.

Design Engineering Reviews

1 review
Good quality part, good price.
Posted by Mike (Waterloo, IN) / December 09, 2017
CARiD FacebookCARiD TwitterCARiD YouTube ChannelCARiD PinterestCARiD Instagram
Inspiration Gallery
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS