Design Engineering, Inc. (DEI) is a leading supplier of performance thermal and acoustic aftermarket products, and parent company of Boom Mat. On Saturday, August 4 from 1-2 p.m., Mike Zenone, DEI’s Business Development Manager, will conduct a seminar at the NSRA Street Rod Nationals, Plus on how to use thermal and acoustic products available through DEI and Boom Mat to improve and protect your street rod. The hour long seminar will focus on how their thermal products can be used to provide maximum protection of your engine, ignition, and fuel line components from direct or ambient heat or cold. The seminar will also cover Boom Mat’s extensive line of acoustic products developed to improve interior sound quality by quieting your ride. Zenone will be available briefly after the seminar to answer specific questions.