Designed to Perform. Proven to Win.

 Ultimate PSI is a Lebanon-based performance and motorsport company founded in 2019, specializing in high-performance components and tuning solutions for BMW E, F, and G series vehicles.

Our product range covers everything a serious build needs: carbon fiber components, performance parts, suspension upgrades, and custom ECU calibration — each engineered, tested, and refined before it ever reaches a customer’s car.

We don’t just design in theory. Our parts and tuning are developed and validated across multiple disciplines — track, drag, and drift — and put through real competition in the official Lebanese Speed Test, where our builds have earned multiple race wins. From full course cars to individual upgrades, every product is shaped by what actually works under real driving conditions, not just on paper.

Today, we supply enthusiasts, builders, and competitors across Lebanon and internationally, backed by years of hands-on testing and a proven track record across every discipline we build for.