DEI

From time to time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. This week, […]

SEMA 2014 preview courtesy of Design Engineering: DEI, an expert manufacturer in performance thermal products and manufacturer of Boom Mat performance acoustic products, will feature this year at the 2014 SEMA […]

Learn the proper way to wrap your exhaust header pipes by watching this video from our friends at Design Engineering Inc.  The exhaust experts at DEI will show you, step-by-step, […]