604 Moore Road
Avon Lake , Ohio 44012


  Phone:  (440) 930-7940
  Phone 2:  (800) 264-9472
  Fax:  (440) 930-7967
  Email:  tech@designengineering.com


About:
For twenty years now Design Engineering, Inc.™ has been known for producing exceptional quality heat control products primarily sold through the performance distribution system. But there's another facet of our business that we specialize in - working with other customers to help solve their heat and sound control problems. We work with these customers to define their problem, determine the correct materials necessary to handle their heat or sound control issues and work to design a solution. Our in-house design team can quickly turn around first article prototypes for inspection, for fitment and evaluation purposes. Once a final design is tested and approved by the customer, production begins based on their requirements. Over the years we have designed custom solutions for many industries and fields including, aviation, powersports, racing, marine and eve, locomotive. We have also produced "build to spec" contract work for commercial, industrial and military related businesses to name a few. All of these businesses who decide to contract Design Engineering for heat and sound solutions have recognized our capabilities and ability to come up with correct and innovative products to solve the problem. Our Beginnings The late Dale Markley, well known and long time performance industry veteran, founded DEI in 1995. Dale and his wife Nancy formed the company with a vision of developing dynamic solutions for the racing and performance industry's ongoing struggle with underhood, power-robbing heat issues. The business was started in a small space, located in Cleveland, Ohio, behind a convenience store, and within a few years had to double the space. Before Dale's passing in 2001, he and Nancy worked together and brought DE and its "Thermal Tuning Products" to a whole new level. Fueled by success and further growth, it was necessary to expand operations, and in late 2004, DEI relocated from its leased location to its newly acquired complex that houses office, warehouse and manufacturing operations. The new facility afforded DEI ample room for future expansion and, in fact, manufacturing and warehouse expansion plans were quickly underway. Today, DEI is bigger, stronger, and "cooler" than ever. With Dale's son David at the helm, the family is committed to continuing Dale's vision of moving DEI forward by developing and improving products to ensure they remain industry leaders. We are Design Engineering "At Design Engineering, Inc, YOU the customer, are behind every decision we make. We try to look at every product and service we offer from your perspective. We use the phrase 'What's in it for you.' We strive every day to bring you innovative, quality products that exceed your expectations. We are still a company of humans and occasionally an error occurs, call us... we'll make it right... right away, because without you, we are nothing."



Design Engineering 010378 Fuel Rail & Inje..

Brand: Design Engineering

Part Number: 10378

Helps prevent vapor lock issues in you In Line 6 Jeep ingine. Kit includes everything you need for a..

Design Engineering, Inc. 010002 Exhaust Wr..

Brand: Design Engineering

Part Number: 010002

2in. x 100ft-Titanium-BlackTitanium exhaust wrap, with LR Technology, is made from pulverized lava r..

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2in. x 50ft-Titanium-BlackTitanium exhaust wrap, with LR Technology, is made from pulverized lava ro..

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Brand: Design Engineering

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2in. x 25ft-Titanium-BlackTitanium exhaust wrap, with LR Technology, is made from pulverized lava ro..

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2in. x 15ft-Titanium-BlackTitanium exhaust wrap, with LR Technology, is made from pulverized lava ro..

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T4-Shield Only-Onyx-BULKCustom fit Onyx (Black) Turbo Shields provides the ultimate means of reducin..

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Brand: Design Engineering

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Exhaust Wrap EXO Series-1.5in. x 30ft-Tan-BulkEXO Series exhaust wrap is designed for extreme enviro..

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2015-2016 C7 Corvette Manual TransmissionPrevents over heating of engine oil. Shields the oil cooler..

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Kit-TitaniumAn all-in-one kit for wrapping a set of headers or motorcycle pipes. Automotive kit incl..

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Kit-Black Wrap/Black HT Silicone CoatingAn all-in-one kit for wrapping a set of headers or motorcycl..

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Design Engineering, Inc. 010113 Turbo Insu..

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Kit-Turbo Insulation-universalTurbo Insulation Kits are designed to fit all turbochargers to reduce ..

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Kit-4/6 cylinder-Speed Sleeves-TanSpeed Sleeves provide everything you need to cover and protect pri..

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Kit-Pipe Wrap/Locking Tie-BlackDEI Pipe Wrap is used in many types of applications for reducing unwa..

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1in. x 50ft-TitaniumTitanium exhaust wrap, with LR Technology, is made from pulverized lava rock and..

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1in. x 15ft-TitaniumTitanium exhaust wrap, with LR Technology, is made from pulverized lava rock and..

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2in. x 15ft-TitaniumTitanium exhaust wrap, with LR Technology, is made from pulverized lava rock and..

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T22-Shield Only-OnyxCustom fit Onyx (Black) Turbo Shields provides the ultimate means of reducing tu..

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T25/28-Shield Only-OnyxCustom fit Onyx (Black) Turbo Shields provides the ultimate means of reducing..

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T4-Kit-Ultra 47Made from a Tri-Layer mix of an Aluminum impregnated Glass fiber outer shell with a H..

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GTP38R-Shield Only-TitaniumCustom fit GTP38R Titanium Turbo Shields with LR Technology provide the u..

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T3-Shield Only-OnyxCustom fit Onyx (Black) Turbo Shields provides the ultimate means of reducing tur..

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T4-Shield Only-OnyxCustom fit Onyx (Black) Turbo Shields provides the ultimate means of reducing tur..

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T4-Kit-OnyxCustom fit Onyx (Black) Turbo Shields provides the ultimate means of reducing turbo lag w..

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Black-(6 per master carton)The High Temperature (HT) Silicone Coating provides lasting protection fo..

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Aluminum-(6 per master carton)The High Temperature (HT) Silicone Coating provides lasting protection..

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White-(6 per master carton)The High Temperature (HT) Silicone Coating provides lasting protection fo..

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6in.-2-pack-SilverProtect-A-Boots are made from a high temperature resistant glass fiber material an..

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Brand: Design Engineering

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6in.-8-pack-SilverProtect-A-Boots are made from a high temperature resistant glass fiber material an..

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8in.-2-pack-SilverProtect-A-Boots are made from a high temperature resistant glass fiber material an..

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8in.-8-pack-SilverProtect-A-Boots are made from a high temperature resistant glass fiber material an..

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Protect-A-Boot-6in.-2-pack-BlackProtect-A-Boots are made from a high temperature resistant glass fib..

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Protect-A-Boot-8in.-6-pack-No Ring-TitaniumProtect-A-Boots are made from a high temperature resistan..

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Protect-A-Boot-6in.-2-pack-TitaniumTitanium Spark Plug Boot Protectors are the latest in thermal pro..

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Protect-A-Boot-8in.-2-pack-No Ring-TitaniumTitanium Spark Plug Boot Protectors are the latest in the..

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Brand: Design Engineering

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Protect-A-Boot Sleeve-1-1/4in. I.D. x 6in.-2-pack-SilverProtect-A-Boots are made from a high tempera..

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Brand: Design Engineering

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Protect-A-Boot Sleeve-1-1/4in. I.D. x 6in.-8-pack-SilverProtect-A-Boots are made from a high tempera..

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8 Cylinder-SilverProtect expensive spark plug wire sets from potential burning, cracking, and harden..

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V8 Kit-TitaniumProtect expensive spark plug wire sets from potential burning, cracking, and hardenin..

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2 Cylinder-BlackProtect expensive spark plug wire sets from potential burning, cracking, and hardeni..

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8 Cylinder-BlackProtect expensive spark plug wire sets from potential burning, cracking, and hardeni..

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Quarter MidgetsFireproof fuel line cover. Meets USAC requierments for 1/4 Midget classes.Silicone Co..

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3/8in. ID V8 KitAnnealed Fiberglass sleeve is coated with Silicone providing excellent resistance to..

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Easy Loom™ 5mm-3/16in. x 20ft. BlackProtective Easy Loom Split Sleeves offer a clean, classy way to ..

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Easy Loom 8mm-5/16in. x 20ft. BlackProtective Easy Loom Split Sleeves offer a clean, classy way to p..

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