Made in USA
Engineered and built in NC.
15+ Years Experience
Trusted by teams nationwide.
Winning Components
Tested in real racing conditions.
Expert Support
Fast help from racing specialists.

Design & Engineering
Our engineering team works directly with partners to model, refine, and test parts before they ever hit the machine. We use practical know-how rooted in real race experience, providing no fluff and no guesswork. We can take your sketch, old part, or CAD file and iterate through design, material selection, and test-fit until it is ready for production or track use. We handle both projects that begin with a sketch on paper and those that require revision to sharpen performance or meet new regulations. Our core engineering capabilities include Start to Finish Design, Reverse Engineering, and FEA Analysis.
What people say
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At Earnhardt Technologies Group, racing is in our DNA. Every component is precision-machined in Mooresville, NC, built to endure the toughest conditions on the track.








