Where It Started—Design Engineering, Inc.
When Dale Markley was winding down his decades-long sales career in the automotive industry, he and his wife, Nancy, founded Design Engineering, Inc. so that they would have a project to keep them busy. Now, the company supplies its customers in the performance aftermarket with innovative solutions to help solve their heat and sound control problems.
DEI
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NMCA PRI Show Photo Gallery
After concluding an exciting NMCA season at the World Street Finals presented by Chevrolet Performance at Lucas Oil Indianapolis Raceway Park, racers, manufacturers, media and a host of aftermarket industry folks converged once again on Indianapolis, Indiana for the 2022 Performance Racing Industry show.
PROFORM LS Rockers Rock
PROFORM’s Super-Street Roller Rockers are gaining a new member to the family; perfect for serious street performers and weekend-warrior racers looking to Unleash the Horsepower of their LS Gen III/IV V8 Engines.
Game-Changing New TH400 Drum Upgrade from Sonnax
TH400 drag racers seeking a radical edge over the competition will get the total package of performance, consistency and safety with the new Smart-Tech® drum module from Sonnax. It’s the first and only Turbo 400 upgrade to deliver a big boost in transmission efficiency for more power to the ground, improved traction/stability on the shifts and unmatched protection against catastroph...
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