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When purchasing a product, price is the consumer's primary concern. At present, Design Engineering has 306 products for sale. Design Engineering products range in price from $10.83 to $119.81, and the average price of all the products is about $45.29.

We found that most of the Design Engineering products are manufactured by Design Engineering, Inc. and Design Engineering DEI. The manufacturers provide Design Engineering with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Design Engineering products on Amazon.com. The brand holds an average rating of 4.7, testifying to its excellent reputation.

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Design Engineering Best Sellers

Last Updated: Jan 9, 2026

Exhaust Heat Shields

Design Engineering 10396, Inc. Reflect-A-Gold 2" x 15' High-Temperature Reflective, Adhesive-Backed, Insulation Tape/Wrap. Made in America.

Design Engineering 10396, Inc. Reflect-A-Gold 2" x 15' High-Temperature Reflective, Adhesive-Backed, Insulation Tape/Wrap. Made in America. Cover
  • HEAT SOAK FIX: Reflect-A-Gold solves heat soak issues in air boxes, seats, firewalls, transmission tunnels, wires, and intake systems. High-temp heat shielding for all automotive applications. Available in 1.5" and 2" wide rolls, 0.0065" thick.
  • MAXIMIZE PERFORMANCE & HORSEPOWER: Extreme heat robs engine performance. Our thermal tape keeps you running cool. Ideal for fuel cells, engine covers, under hoods, engine compartments, bulkheads, seat bottoms, and other areas needing heat protection.
  • DURABLE HEAT SHIELD: Reflect-A-Gold is a metalized polyimide laminated glass cloth with a high-temp pressure-sensitive adhesive. Handles continuous heat up to 800°F. Adhesive protected by a release liner rated up to 325°F.
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Design Engineering Titanium Exhaust Heat Wrap with Lava Rock Technology - 2" x 50' - Heat Wrap for Exhaust Pipes, Pliable Exhaust Wrap Tape, Withstands 1800°F Direct Heat & 2500°F Intermittent Heat

Design Engineering Titanium Exhaust Heat Wrap with Lava Rock Technology - 2" x 50' - Heat Wrap for Exhaust Pipes, Pliable Exhaust Wrap Tape, Withstands 1800°F Direct Heat & 2500°F Intermittent Heat Cover
  • MAXIMIZE HORSEPOWER - The DEI Titanium Exhaust Wrap is engineered for maximum performance and durability, reducing under-hood temperatures and maintaining high exhaust gas velocity. It keeps your vehicle cool & prevents performance loss from extreme heat.
  • STRONG & DURABLE - Our exhaust wrap heat shield, made from lava rock, features a proprietary diagonal weave that easily wraps around curves and edges. It withstands direct heat up to 1800°F and intermittent heat up to 2500°F without pre-wetting.
  • HEAT WRAP BENEFITS - Wrapping headers & exhaust pipes reduces heat soak, lowers intake air temps, prevents burns, shields heat-sensitive components, and minimizes heat transmission through the vehicle's firewall and floor, for a more comfortable interior.
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Silicone Sealers

Design Engineering 010301 High-Temperature Silicone Coating Spray - Black, 1 CAN

Design Engineering 010301 High-Temperature Silicone Coating Spray - Black, 1 CAN Cover
  • ULTIMATE PROTECTION - Design Engineering's High-Temp Silicone Coating shields exhaust wraps from dirt, debris, and grime, extending their lifespan and maintaining optimal performance for vehicles and other heat-sensitive applications.
  • WITHSTANDS EXTREME HEAT - Designed to handle temperatures up to 1200°F, this coating is perfect for any hot surface. It penetrates, seals, and protects your exhaust wrap, improving heat retention and extending its durability. Protect metal surfaces.
  • WITHSTANDS EXTREME HEAT - Handles temps up to 1200°F, ideal for hot surfaces. This coating penetrates, seals, and protects exhaust wraps, enhancing heat retention and durability. Also shields metal surfaces.
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Design Engineering 10418 - Heat Sheath 1/2" I.D. x 3ft Aluminized Sleeving for Ultimate Hi-Temp Protection

Design Engineering 10418 - Heat Sheath 1/2" I.D. x 3ft Aluminized Sleeving for Ultimate Hi-Temp Protection Cover
  • Keeps lines and hoses cool, flexible, and protected-resists abrasion and reflects damaging radiant heat up to 2000F.
  • Precision-engineered using 19 oz high-temperature glass fiber insulation, finished with a durable aluminum outer layer.
  • Reinforced with aramid thread for outstanding heat resistance, abrasion durability, and flame-retardant performance in high-temperature environments.
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Design Engineering Black Titanium Exhaust Heat Wrap with Lava Rock Technology - 2" x 50' - Pliable Exhaust Wrap Tape for Exhaust Pipes, Withstands 1800°F Direct Heat & 2500°F Intermittent Heat

Design Engineering Black Titanium Exhaust Heat Wrap with Lava Rock Technology - 2" x 50' - Pliable Exhaust Wrap Tape for Exhaust Pipes, Withstands 1800°F Direct Heat & 2500°F Intermittent Heat Cover
  • Reduces under-hood heat by up to 50% for cooler performance and greater reliability. Lowers intake air temps, maintains high exhaust gas velocity, and prevents horsepower loss from extreme heat.
  • Made in the USA from premium lava rock fibers interwoven with fireproof materials. Features a proprietary weave that makes installation around bends and curves simple and secure.
  • Cuts down on heat soak to improve performance, lowers intake air temperatures, protects against burns, shields sensitive components, and reduces heat transfer through the firewall and floor for a cooler, safer ride.
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Car Insulation

Design Engineering Floor & Tunnel Shield II 21" x 24" Adhesive Heat and Sound Insulation (3.5 sq. ft.)

Design Engineering Floor & Tunnel Shield II 21" x 24" Adhesive Heat and Sound Insulation (3.5 sq. ft.) Cover
  • Design Engineering Floor & Tunnel Shield is a premium adhesive-backed insulation designed to reduce heat transfer and dampen noise in vehicle floors and tunnels, improving overall cabin comfort and protecting interior components from heat damage.
  • Constructed with a durable aluminum outer layer bonded to a dense sound-deadening core, this shield effectively blocks radiant heat and reduces vibrations from road and engine noise for a quieter driving experience.
  • The strong adhesive backing ensures easy, secure installation on metal, plastic, fiberglass, and various other surfaces, conforming well to contours, bends, and tight spaces without cracking or peeling.
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Exhaust Heat Shields

Design Engineering 50519 Form-A-Shield 12" x 21" Extreme Heat Protection up to 1400°F (1.75 sq ft)

Design Engineering 50519 Form-A-Shield 12" x 21" Extreme Heat Protection up to 1400°F (1.75 sq ft) Cover
  • Form-A-Shield can be applied directly to hot surfaces to help lower under hood temperatures
  • Formed from 10 mil dimpled aluminum bonded to a high temperature-rated basalt thermal barrier material
  • Withstands direct heat up to 1400°F
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Design Engineering Titanium Exhaust Heat Wrap with Lava Rock Technology - 2" x 25' - Heat Wrap for Exhaust Pipes, Pliable Exhaust Wrap Tape, Withstands 1800°F Direct Heat & 2500°F Intermittent Heat

Design Engineering Titanium Exhaust Heat Wrap with Lava Rock Technology - 2" x 25' - Heat Wrap for Exhaust Pipes, Pliable Exhaust Wrap Tape, Withstands 1800°F Direct Heat & 2500°F Intermittent Heat Cover
  • MAXIMIZE HORSEPOWER - The DEI Titanium Exhaust Wrap is engineered for maximum performance and durability, reducing under-hood temperatures and maintaining high exhaust gas velocity. It keeps your vehicle cool & prevents performance loss from extreme heat.
  • STRONG & DURABLE - Our exhaust wrap heat shield, made from lava rock, features a proprietary diagonal weave that easily wraps around curves and edges. It withstands direct heat up to 1800°F and intermittent heat up to 2500°F without pre-wetting.
  • HEAT WRAP BENEFITS - Wrapping headers & exhaust pipes reduces heat soak, lowers intake air temps, prevents burns, shields heat-sensitive components, and minimizes heat transmission through the vehicle's firewall and floor, for a more comfortable interior.
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Design Engineering Heat Shroud 10405-1/2" - 1-1/4" I.D. x 3ft Aluminized Sleeving for Ultimate Heat Protection (with Hook and Loop Closure)

Design Engineering Heat Shroud 10405-1/2" - 1-1/4" I.D. x 3ft Aluminized Sleeving for Ultimate Heat Protection (with Hook and Loop Closure) Cover
  • Keeps lines and hoses cool, flexible, and protected-resists abrasion and reflects damaging radiant heat up to 2000F.
  • Precision-engineered using 19 oz high-temperature heat treated glass fiber insulation, finished with a durable aluminum outer layer.
  • Reinforced with aramid thread for outstanding heat resistance, abrasion durability, and flame-retardant performance in high-temperature environments.
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Exhaust Heat Shields

Design Engineering 10397, Inc. Reflect-A-Gold 2" x 30' High-Temperature Reflective Adhesive-Backed Insulation Tape/Wrap. Made in America.

Design Engineering 10397, Inc. Reflect-A-Gold 2" x 30' High-Temperature Reflective Adhesive-Backed Insulation Tape/Wrap. Made in America. Cover
  • Heat reflective solution for firewalls, bulkheads, engine covers, floors, seat bottoms & more
  • Capable of handling continual temperatures up to 850 degrees Fahrenheit
  • Resists UV degradation for long-term performance
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Cable Sleeves

Design Engineering 010663 Easy Loom Split Sleeve Master Kit - Complete Vehicle Wire and Hose Protection

Design Engineering 010663 Easy Loom Split Sleeve Master Kit - Complete Vehicle Wire and Hose Protection Cover
  • Includes 5 different diameter Easy Loom sleeves, shrink tube ends, silicone tape, locking ties, and electrical tape for a professional install
  • Self-closing split design with 30% overlap
  • Peak temperature rating of 347°F (melting point of 500°F)
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Flooring & Carpeting

Design Engineering 050113 Under Carpet Lite 70" x 72" Sound Absorption and Insulation (35 sq. ft.)

Design Engineering 050113 Under Carpet Lite 70" x 72" Sound Absorption and Insulation (35 sq. ft.) Cover
  • Fit type: Universal Fit
  • Light weight
  • Superior noise barrier
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Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds

Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds Cover
  • ULTIMATE PROTECTION - Design Engineering's High-Temp Silicone Coating shields exhaust wraps from dirt, debris, and grime, extending their lifespan and maintaining optimal performance for vehicles and other heat-sensitive applications.
  • WITHSTANDS EXTREME HEAT - Designed to handle temperatures up to 1200°F, this coating is perfect for any hot surface. It penetrates, seals, and protects your exhaust wrap, improving heat retention and extending its durability. Protect metal surfaces.
  • WITHSTANDS EXTREME HEAT - Handles temps up to 1200°F, ideal for hot surfaces. This coating penetrates, seals, and protects exhaust wraps, enhancing heat retention and durability. Also shields metal surfaces.
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Design Engineering Heat Sheath 10403 – 3/4" ID x 3ft – Aluminized Sleeving for Extreme Heat Protection on Cables, Spark Plug Wires, and Fuel Lines

Design Engineering Heat Sheath 10403 – 3/4" ID x 3ft – Aluminized Sleeving for Extreme Heat Protection on Cables, Spark Plug Wires, and Fuel Lines Cover
  • Extreme Heat Barrier – Slides easily over wires, hoses, and cables to protect against intense heat exposure in high-performance environments.
  • Engineered for High Temps – Handles up to 500°F of direct heat and shields against radiant heat up to 2000°F, ideal for automotive, racing, and industrial applications.
  • Flexible & Bend-Friendly – Pliable design allows for tight bends and routing around components without kinking or cracking.
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High Temperature Tape

Design Engineering Cool-Tape | Self-Adhesive Heat Reflective Tape - High Temp (up to 400F)| 1.5" x 15' Roll | Flexible Heat Shield for Automotive & Industrial Use

Design Engineering Cool-Tape | Self-Adhesive Heat Reflective Tape - High Temp (up to 400F)| 1.5" x 15' Roll | Flexible Heat Shield for Automotive & Industrial Use Cover
  • Extreme Heat Protection - Withstands radiant heat up to 2000°F, making it ideal for high-temperature environments where heat protection is critical for preventing component damage and performance issues.
  • Pro-QGrade Quality - Constructed with 1 mil aluminized material bonded to woven glass fiber backing, combining lightweight flexibility with durable thermal resistance for long-term reliability.
  • Durable Adhesive Backing - Features a strong self-adhesive backing that ensures quick, secure installation on a wide range of surfaces without the need for extra tools, clamps, or fasteners.
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Design Engineering 010095 Titanium Exhaust Heat Wrap Kit with LR Technology, (2) 2" x 50' Rolls, 12 Locking Ties, and Locking Tie Tool

Design Engineering 010095 Titanium Exhaust Heat Wrap Kit with LR Technology, (2) 2" x 50' Rolls, 12 Locking Ties, and Locking Tie Tool Cover
  • Titanium wrap is engineered to be stronger than most wraps and more durable for improved thermal performance and reliability
  • Withstands 1800 degrees Fahrenheit direct heat and 2500-degree intermittent heat
  • Promotes increased flow for improved performance; reduces temperature & vibration breakdown
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Exhaust Heat Shields

Design Engineering 010402 Versa-Shield 7" x 24" Starter Heat Shield Wrap

Design Engineering 010402 Versa-Shield 7" x 24" Starter Heat Shield Wrap Cover
  • Protect your starters from potential failure caused by under-hood heat soak conditions
  • Constructed using an aluminized heat reflective material backed with a hi-temp rated glass fiber insulation barrier
  • Withstands 500 degrees Fahrenheit of direct heat and 2000 degrees Fahrenheit of radiant heat
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Design Engineering 010384 Mini Versa-Shield 5.25" x 16.5" Starter Heat Shield Wrap

Design Engineering 010384 Mini Versa-Shield 5.25" x 16.5" Starter Heat Shield Wrap Cover
  • For use in most mini high Torque starters
  • Withstands 500 degrees Fahrenheit of direct heat and 2000 degrees Fahrenheit of radiant heat
  • Trim to size for a perfect fit; edges close with hook & loop fasteners so no need to remove starter for installation in most cases
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Car Insulation

Design Engineering - ATAC Advanced Thermal Acoustic Coating - 1 Gallon | 2-in-1 Sound & Heat Barrier for Car Insulation | Sound Deadening Spray/Roll On

Design Engineering - ATAC Advanced Thermal Acoustic Coating - 1 Gallon | 2-in-1 Sound & Heat Barrier for Car Insulation | Sound Deadening Spray/Roll On Cover
  • COOL, QUIET COMFORT - Our Advanced Thermal Acoustic Coating transforms your vehicle's interior into a comfortable oasis. It works to eliminate excessive heat and noise, providing a serene, cool, and quiet ride
  • 2-IN-1 INNOVATION - Our unique micro-sphere ceramic technology creates a dual-purpose coating by forming layers of tiny ceramic beads that dampen noise and vibration while reflecting heat up to 375°F. It provides coverage of approximately 75 sq ft
  • BEAT THE HEAT - ATAC spray-on insulation forms a thermal barrier, preventing hot interiors and floors. Enjoy a cool and comfortable ride even on scorching days.
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Car Insulation

Design Engineering 050330 Boom Mat Speaker Baffles, 6.5" Round (Pack of 2), Black

Design Engineering 050330 Boom Mat Speaker Baffles, 6.5" Round (Pack of 2), Black Cover
  • Closed-cell polyethylene enhances frequency response for improved sound clarity
  • Easy conformability in tight spaces for a professional installation
  • Thin material design offers less bulk for a clean and tight installation for professional finished appearance
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