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DEI Announces Partnership with Summit Motorsports Park

America’s Racetrack and one of the nation’s premier producers of automotive heat control products are teaming up in 2023. Design Engineering, Inc. (DEI) is pleased to announce a marketing partnership with Summit Motorsports Park, which is celebrating its 60th anniversary this year. Opened in 1963, Summit Motorsports Park specializes in presenting family entertainment and hosts a

DEI Heat Shroud Line Sleeving

Design Engineering Inc.’s Heat Shroud sleeves are lightweight and pliable for high-performance applications.

DEI Adds New VP of Sales & Marketing

Design Engineering, Inc. (DEI) is excited to announce the addition of Brad Bricker to its sales team.  As the new Vice President of Sales & Marketing, Bricker will manage the inside sales team focused on DEI’s automotive aftermarket products, as well as work with automotive aftermarket representatives, outside representatives in the RV and Powersports groups, and DEI’s

DEI Exhaust and Pipe Wraps

The wraps come in rolls to facilitate tightly wrapping around headers and pipes, resulting in a cooler air charge for improved performance.

Matthew Botos joins DEI team as Lead Engineer and Designer

Design Engineering, Inc. welcomes Matthew Botos as its new Lead Engineer and Designer.   Botos joined the team on May 10, with his main role focused on designing new products and improving current products. He brings extensive experience in mechanical engineering, computer aided design, computer-numerical control (CNC) machining and information technology.  After 16 years owning his own company, Botos Design

Matt Botos
DEI Joins the Hot Rod Power Tour

Automotive heat and sound control products company Design Engineering, Inc. is doing its part to make sure the annual HOT ROD Power Tour features some of the most imaginative, inspiring and just plain cool cars around. Along the Power Tour, the DEI booth will play host to vehicles provided by Boris Maryanovsky and his shop, Street Machinery, as well

DEI to Expand its Ohio Headquarters

Design Engineering Inc. has announced it is entering phase two of a long-term, three-phase expansion project that will increase capacity at its Avon Lake, Ohio headquarters.  “This expansion will allow DEI to expand manufacturing, assembly and warehouse capabilities, and grow our R&D department,” DEI VP of Operations Dave Ramirez said. “With this second addition, the

DEI Celebrates 25th Anniversary

DEI is celebrating 25 years of sales, service and support as an innovator of heat and sound control products. Founded in 1995 by performance industry veteran Dale Markley and his wife Nancy, DEI quickly earned a reputation in the Cleveland, OH area and beyond for its dynamic, pioneering solutions to combat power-robbing under-hood heat issues.

DEI GOLD Heat Protection Products

DEI’s new GOLD product line, developed for high performance street and grassroots and professional motorsports, protects critical components – lines, hose and wire from excessive heat that can reduce performance or cause failure.

DEI Introduces New Sales Representatives

Thermal and acoustic specialist, DEI, has announced two additions to the company’s inside sales department – Eric Baun and Will Farkas.

DEI Oil Rug

Changing oil is always messy. Now DEI offers a way to keep a garage or work area clean and mess free. DEI’s new Oil Rug quickly absorbs oily spills and drips to keep a work area tidy and accident free.

DEI Vapor Block Fuel Line Sleeve

DEI now offers an innovative fuel line solution for a problem common with carbureted early model vehicles – vapor lock. DEI’s new Vapor Block Fuel Line Sleeve provides an easy, sensible and low cost solution to prevent rough idling and difficult starting caused by vapor lock.

DEI Easy Loom Split Line Sleeving Master Kit

DEI has introduced the Easy Loom Split Line Sleeving Master Kit with everything you need in one convenient kit to add protective split line sleeving for an entire vehicle.

DEI Safety Product Line

In addition to DEI’s core thermal and acoustic performance products, the company is expanding its line of safety products for protection at the garage, dyno or race track.

DEI and City of Avon Lake Co-Host 2nd Annual Cruise-In

DEI is passionate about performance cars, trucks and racing. Last year, the company hosted its first cruise-in to such success that the City of Avon Lake, Ohio took notice and asked to join in for this year’s event.

DEI EXO Series Line and Hose Protection

EXO Sleeve has a 304 stainless steel exoskeleton exterior mesh that provides an added layer of protection to wires, lines and hoses exposed to harsh or abrasive conditions.

DEI Form-A-Shield

Design Engineering has introduced Form-A-Shield, a new thermal product that can be applied direct to hot surfaces to provide outstanding heat protection. Made of flexible 10 mil dimpled aluminum with 1/4” high temperature basalt insulation, DEI’s Form-A-Shield withstands direct temps to +1400°F.

DEI Easy Loom Split Sleeves

DEI’s protective Easy Loom Split Sleeves provide superior protection of wire, hoses and cables exposed to caustic solvents, abrasion or the elements. Designed with a clean, classy woven material that looks better than plastic tubing, Easy Loom Split Sleeves are easy to install or remove for maintenance.

DEI CryO2 Intercooler Sprayer Kit

DEI’s CryO2 Intercooler Sprayer Kit harnesses the super cooling cryogenic properties of CryO2 to dramatically lower intake charge temperatures for more horsepower at lower long term cost than nitrous.

DEI Premium ONYX Series Turbo Shield and Shield Kit for T-4 Turbochargers

DEI’s ONYX Series Turbo Shield is now available for many popular OEM and aftermarket T-4 sized turbos including Garrett and Mitsubishi. While first introduced for the GT22 and GT25 turbocharger, DEI has built on the popularity of its ONYX Series line to offer this same premium product for the T4.