con-SEPT GmbH is a specialized engineering partner for high-performance valve train components and engine-related solutions. With offices in Cologne, Germany, and Arnhem, Netherlands, we support customers across Europe with technical expertise, reliable components, and dedicated customer service.

With more than 20 years of experience in the design and development of valve train components, our team serves a broad range of industries, including motorsport, classic cars, aircraft applications, marine engines, and industrial power systems. We combine engineering know-how with practical industry experience to deliver solutions that meet the highest performance and reliability standards.

To ensure consistent product quality, all incoming components undergo an additional quality inspection before delivery to our customers. For regular customers, we also offer an emergency stock program.

Whether for racing, restoration, aviation, marine, or industrial applications, con-SEPT is committed to delivering proven expertise, quality, and support for demanding engine projects.