K-Tuned K-Series Slave Cylinder Upgrade

Upgrade your K-Series transmission with the K-Tuned KTD-CLK-KSS Slave Cylinder, the ideal solution for replacing outdated or leaking OEM units. Designed specifically for models like the 05-06 RSX and 06+ Civic Si, this slave cylinder eliminates the factory-installed oil restrictor that slows hydraulic fluid movement—just like a feedback plate in a master cylinder. The result? Faster, more responsive shifting that enhances your driving experience.

Engineered for durability and performance, the K-Tuned Slave Cylinder ensures smooth operation by maintaining optimal fluid flow in hydraulic K-Series transmissions. Whether you're rebuilding a worn system or seeking a high-performance upgrade, this component delivers reliability and improved shift feel. Compatible and precision-fit, it’s a direct replacement that fits seamlessly into your setup.