THE AUTO BUILDER
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HPX and Street Car Takeover Are Turning Charlotte Into Horsepower Central
Charlotte becomes the epicenter of the aftermarket world as HPX and Street Car Takeover merge business, racing, and car culture into one nonstop performance week built on horsepower, innovation, and pure chaos.
Southeastern Hot Rod Show 2026
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.
SUPERBIRD REBIRTH
In 1970 Plymouth introduced the Superbird. It was equipped with an aerodynamic nose, a shape that was ahead of its time, and it had a ridiculously high wing that gave it track performance and a unique trademark. Only in 1970 were the Superbirds produced, and a mere 1,920 left the factory. Of those, 23 percent were painted Lemon Twist.
Spotlighter
Product Spotlight: Dynamat Xtreme Bulk Pack
Kill the Noise. Tighten the Feel. Level-up the Build.
If your ride still sounds like a tin can at speed, it’s time to get serious. Dynamat Xtreme isn’t a luxury add-on — it’s a foundational upgrade for builders who want their cars to feel tight, solid, and finished. This is the same material trusted in high-end customs, competition cars, and OE applications for one simple reason: it works.
Author
The Auto Builder Staff
Photos Courtesy of Dynamat®
Why You Need Dynamat Xtreme in Your Build
The Xtreme Bulk Pak gives you 36 square feet of proven vibration control — enough coverage to attack the floors, doors, roof, trunk, firewall, and anywhere else sheetmetal likes to sing the wrong tune. Road noise, exhaust drone, panel buzz — gone. What’s left is a quieter cabin, sharper audio, and a vehicle that feels engineered instead of improvised.
Why Builders Swear by It
This isn’t foam. It’s not insulation fluff. Dynamat Xtreme is a high-performance butyl vibration damper designed to stop resonance at the source by turning unwanted vibration into low-level heat. Translation? Less noise, more control, and a ride that feels expensive.
- 36 sq ft of coverage across nine oversized sheets — perfect for full interiors and serious projects
- Peel-and-stick aluminum-backed design that molds easily to complex shapes and contours
- Thin, aggressive damping performance without packing on unnecessary weight
- Heat-resistant, durable construction built to last as long as the rest of your build
What You’ll Notice First
Doors shut with authority. Panels feel dead-solid. Your stereo suddenly sounds like it got a free upgrade. Long drives get quieter. Short drives get smoother. It’s the kind of change you feel immediately — and miss instantly if it’s not there.
Bottom line: If you care about craftsmanship, comfort, and refinement, Dynamat Xtreme isn’t optional. It’s one of those upgrades that separates a car that looks good from one that feels right.
Upgrade Your Ride Today
🔥 Ready to shut down road noise and make your car feel rock-solid? Don’t wait — grab your Dynamat Xtreme Bulk Pak now and turn your build into a masterpiece of sound, feel, and control. Click here to buy today!
ARTICLE SOURCES
Dynamat, LLC
#1 Name in Soundproofing & Heat Control
Dynamat is 100% proudly Made in the USA.
