The agency has officially recognized SEMA Certified-Emissions as a legitimate way for manufacturers to demonstrate compliance with federal emissions standards. Translation? Companies now have another legal path to sell emissions-compliant performance parts in 49 states.
For more than 35 years, Dynamat has been the #1 name in automotive sound deadening, helping enthusiasts build quieter, cooler, and better-sounding vehicles. Whether you’re restoring a classic, building a Pro Touring machine, finishing a street truck, or simply improving your daily driver, Dynamat Xtreme delivers a noticeable difference the moment you close the door.
The coupe was a seedy, lumpy refugee from the Southern California dry lakes and dusty old dragstrips. It had an ancient Cadillac engine and Plexiglas windows, the frame was butchered, the rollcage was a joke and the floorboards were gone—but he just had to have it. It took a lot of talking, but he finally convinced the owner to sell him the car. Hogue then sold his ʼ40 Ford to raise the cash, and his friends thought he was nuts to trade a finished hot rod for a dog of a project car.
Think you have to attend a giant national event to see world-class builds? Think again. The Erwin Marine Sales Car Show was proof that some of the baddest rides around show up at the smallest gatherings. Tucked along Chattanooga’s scenic waterfront, this laid-back event delivered far more than anyone would expect from a Saturday morning cruise-in.
It used to be that people took their old stuff to junkyards and swap meets when they didn’t want it anymore. And resourceful bargain hunters would pick through the goods in search of that diamond in the rough—turning over busted fenders, inspecting used fuel tanks—all in the hopes of finding the item that’s actually worth something. Nowadays, in the era of eBay, the search for value is conducted with a keyboard and high-speed connection; kicking the tires happens by way of written descriptions, digital images and email communications. Of course, the opportunistic at heart relish eBay as the best thing since sliced bread, a massive database of the world’s old stuff, neatly organized and categorized. For everyone else, eBay is the Internet’s junkyard, with shady merchants hiding around every corner.
The Southeastern Hot Rod Show once again filled the North Georgia AG Fairgrounds in Dalton, Georgia, with the sights, sounds, and spirit of traditional hot rodding. Drawing enthusiasts from across the Southeast, the annual gathering showcased an impressive collection of pre-1972 hot rods, muscle cars, trucks, and custom-built machines, all brought together by a shared passion for craftsmanship, performance, and automotive history.
The sound of impact tools echoed across the show floor as crowds gathered around one of the most exciting attractions at HPX 2026—the Randy Dorton Hendrick Engine Builder Showdown. Equal parts competition, education, and live theater, the event gave attendees a rare opportunity to watch championship-caliber engine builders assemble complete Chevrolet V8 engines under intense time pressure.
Returning for its second year, the Women’s Em[POWER]ment Summit brought together women from across the automotive aftermarket, racing, performance, and motorsports industries for a morning focused on leadership, career growth, and personal development. Built around the theme Life by Design: Driving Your Life with Intention, the program encouraged attendees to take a closer look at where they are, where they want to go, and how to get there.
HPX 2026 in Charlotte established its identity on the show floor rather than through announcements or spectacle. At the center of that approach was the inaugural HPX Shop Car Challenge, presented by Killer Performance, which brought together five curated shop builds representing some of the most current and capable work in the performance aftermarket. Positioned as a focused, invite-only feature within the High Performance Expo, the display highlighted craftsmanship, execution, and shop identity through the cars themselves rather than presentation alone.
If HPX 2026 proved anything, it’s that the performance aftermarket isn’t slowing down—it’s accelerating. Held in Charlotte, North Carolina, the High Performance Expo has quickly established itself as one of the industry’s premier gathering places for manufacturers, builders, racers, retailers, and enthusiasts looking to see what’s next in automotive performance. More than just a trade show, HPX serves as a launchpad for new technology, product debuts, and the ideas shaping the future of the aftermarket.
