Herold Motorsports PortMax EFI
Systems now taking Pre-Orders!

whoweare

Since 2014, Herold Motorsports has had one mission in mind: To deliver the best experience possible to our customers when it comes to building their performance vehicles. From our pricing, customer service, quality of work, and overall performance gained from our packages, we promise to get you exactly what you are looking for. If you are wanting to get your vehicle to the level you dream of, with the easiest and most effective process available, then look no further. We are excited to work with you soon.

Let's build some horsepower!

performance
packages

Herold Motorsports offers a variety of different performance package for many of today’s top performing vehicles. We have taken the time to thoroughly design and test these packages to ensure more horsepower and torque than ever before, with reliability and great manners at part throttle/normal driving as well as wide open throttle. These packages are the foundation for our performance upgrade offerings here in house, but are also 100% customizable to meet our customer’s individual goals.