Heavy Duty V2 CSC Concentric Slave Cylinder

The ZSpeed Performance Heavy Duty V2 Concentric Clutch Slave Cylinder (CSC) is engineered to replace the stock plastic slave cylinder and fluid pipe assembly in compatible Nissan and Infiniti models. Unlike other aftermarket options that reuse the stock hard tube, the ZSpeed unit replaces the entire assembly, including a bleeder that is less prone to seizing. Should the bleed screw ever become stuck, the robust brass block bleeder assembly is replaceable by simply removing the banjo bolt, a significant advantage over OEM designs that require transmission removal for such repairs. It comes with all-new stainless steel braided clutch lines, and the manufacturer recommends upgrading to their Insulated Flexible SS Stainless Clutch Hose for improved performance due to its larger bore, leading to quicker pedal return. When installing this CSC, critical clutch/flywheel stack height should be 81-83mm from the back of the flywheel crank surface to the top of the clutch fingers. The OEM LUK clutch is compatible as it is self-adjusting. The manufacturer strongly recommends using MOTUL RBF600 brake fluid and replacing the clutch master cylinder simultaneously to prevent issues with worn or contaminated original units. It is also advised to replace the clutch pilot bushing whenever the transmission is removed to avoid potential noise. This heavy-duty CSC is compatible with Nissan 350Z (2007-2008) with VQ35HR engines, Nissan 370Z (2009-2020) with VQ37VHR engines, Infiniti G35S Sedan (2007-2008) with VQ35HR engines, Infiniti G37 (2008-2013) with VQ37VHR engines, and Infiniti Q60 (2014-2016) with VQ37VHR engines.