
Engineered for the extreme. Our precision oil filtration systems ensure your components remain clean, cool, and capable of peak performance.

High-capacity media designed for high-RPM endurance and zero-lag lubrication.

Rugged casing built to withstand massive pressure spikes and thermal extremes.

Optimized for modern synthetic oils: removing microscopic contaminants with ease.
At Ronin Performance Circle, we don't just sell parts; we engineer reliability. Every filter we produce undergoes rigorous stress testing to ensure it protects your investment from the first turn to the final lap.

Born in the heat of the garage, we rose from a desire to solve the filtration failures of high-performance engines.
To provide the most advanced, efficient, and reliable lubrication shielding available to automotive enthusiasts.
Setting the global benchmark for aftermarket filtration technology in the performance racing industry.
Absolute precision, uncompromising durability, and a relentless pursuit of mechanical perfection.
Precision-engineered components for every application.



Real tests. Real results. Real horsepower.




Not sure which filter fits your specific build? Reach out today.