About Us

Speedsty Motorsports is a family-owned business specializing in high-performance automotive products. We started the industry by developing and manufacturing custom engine harnesses for car enthusiasts.

In recent years, we've expanded our product line to include plug & play harnesses, chassis harnesses, and other performance parts and accessories. So whether you're looking to give your car a little more power or you're building a race car from scratch, we have the parts you need to get the job done right.


We take pride in our craft and customer service, and we're always working to develop new products that will take your car's performance to the next level. If you have questions about our products or need help finding the right part for your application, please don't hesitate to contact us. We're here to help you get the most out of your car!