Hydraulic Clutch Master Cylinder

The hydraulic clutch master cylinder used on the 2002-2006 Acura RSX, 2002-2015 Honda Civic Si and 2004-2008 Acura TSX have a feedback plate which is known to fail when installing any performance clutch that has a higher clamp load over the factory clutch. ACT has researched this problem and recommends replacement of the factory Honda/Acura hydraulic clutch master cylinders previously mentioned with a clutch master cylinder from a 2001-2005 Honda Civic (Honda Part Number 46920-S5A-G06). This hydraulic clutch master cylinder is a direct replacement designed without the feedback plate and can be installed with minimal modifications.

If you have any questions please feel free to contact our technical service department.