An American Performance Company

About the company

The Speedkore Difference

SpeedKore is an American Performance Company where engineers and artisans combine traditional craftsmanship with cutting edge technology. Specializing in custom performance vehicles, carbon fiber composite part manufacturing and engine integration. SpeedKore manufactures the highest quality carbon fiber upgrades, exceeding OEM quality standards. At SpeedKore, we believe in tailoring the ultimate in automotive self-expression. Through cutting edge technology and unrivaled craftsmanship, our team has an intimate understanding of what moves you. Each of our builds follow the signature SpeedKore principle: reduce weight, add power. It’s here where we combine our coachbuilding and restoration skills to cutting edge manufacturing techniques to create the next stage in the evolution of American muscle. This is performance redefined.

Founded by a team with over 50 years of manufacturing experience, SpeedKore’s quality standards reflect our pride and passion. Our process combines unprecedented levels of innovation and elegance to create a new benchmark in automotive design. We use pre-impregnated carbon-fiber construction cured in an autoclave to ensure precision and consistency. SpeedKore carbon-fiber parts are American-made and engineered from the ground up at our facility in Grafton, Wisconsin.


SpeedKore is looking for talented, qualified professionals to join us at our headquarters in Grafton, Wisconsin. We are building a team that will blend our coachbuilding and restoration skills with leading manufacturing techniques to create the next stage in the evolution of American muscle.


Employee United Healthcare information

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