At K-SYSTEM.pro, we specialize in the design, production, and sale of components for car customization – especially high-performance Big Brake Kit (BBK) systems.

Our journey began with a passion for cars and motorsport. We combined this love with engineering knowledge, hands-on experience, and modern production capabilities to create a brand that delivers precision-built solutions for demanding drivers.

We focus on quality, precision, and safety – our adapters, calipers, and other components are made to deliver maximum performance and a perfect fit for your specific car model.

• Looking for upgrades that improve both the look and performance of your vehicle?
• Want confidence that you’re installing proven, high-quality parts?

You’re in the right place.

We ship our products across Europe via GLS Express, DHL Express, or national postal services.

For international orders outside of Europe – we use FedEx, UPS.