Knuckle Performance was founded by true car enthusiasts who have been passionate about cars from an early age. We grew up around motorsport, racetracks and car culture — shaping our mindset, our standards and our dedication to performance.

The Knuckle Performance brand was established in 2021, born from the desire to build high-quality performance parts and create uncompromising custom builds. To ensure the highest level of quality and craftsmanship, we have recently relocated our operations to Finland.

We specialize in custom exhaust manifolds, downpipes, turbo systems and bespoke performance solutions. Our experience comes from real builds, real testing and hands-on fabrication — not theory.

In our Custom Builds section you can explore our projects and references, showcasing what we are capable of creating.

Today, Knuckle Performance serves customers worldwide with one clear mission:

Built without limits. Engineered for performance.