DFC brake master cylinder for 2001–2006 Acura RSX is a direct-replacement unit designed to restore hydraulic pressure and consistent pedal feel for that RSX range. Made to match original fitment and porting for the specified years, it offers a practical swap when the factory master cylinder exhibits wear or leakage, helping reestablish expected braking response for the vehicle.
DFC 01-06 Acura RSX Brake Master Cylinder