About us

Uncompromised Performance.

We live, breathe, and speak it.  It’s in our blood, stirs our soul, and defines who we are as a company.  For those who understand and those who seek the same, we’re here to lead the way. We’re the vanguards of our craft, charging ever forward, always pushing the limits of what’s possible. 

There’s no room in our world for half-done solutions.  Uncompromised Performance means we bring you the whole package: Speed, Comfort, and Reliability.  Nothing is left to chance.

ESS Tuning was founded in Aremark, Norway in 1995, providing supercharger solutions to the mighty BMW platform. Since then, we’ve amassed a legendary reputation as the largest BMW supercharger system manufacturer in the world, and as a well-known innovator in the chip and tuning sector with our extensive expertise in Bosch and Siemens engine control systems.

Our products undergo the strictest production standards and unmatched testing, all part of our goal to achieve uncompromised performance.

First, we dial in our tune and run our computerized load dyno tests beyond anything feasible of even the most spirited driving. After which, our development cars are put through a grueling 50,000 mile test involving time on the track, high speed autobahn driving, extreme heat and cold, as well as your normal everyday commute. We ensure that only OEM grade components and materials are used in everything we make. Finally, fit and finish is key, making sure that everything comes together underneath the hood, no fabrication required. In addition, all extra power made from our kits is delivered in a smooth and balanced manner, just as the factory would have intended.

Simply put, we don’t release our products until it passes our rigorous standards.

All our systems are designed to reach maximum performance at safe boost levels on stock, unmodified engines. Each kit is totally complete, down to every last detail, to make installation and ownership easy and problem-free. We also provide a 2-year unlimited mile warranty on our street supercharger kits and fast technical service and support.

In the quest for true uncompromised performance, no one rivals ESS Tuning.