HFM 13/16" Big Bore Clutch Slave Cylinder w/ Adjustable Rod for Nissan RB25 / RB26 Push-Type

Upgrade Your RB Clutch: Big Bore Clutch Slave Cylinder with Adjustable Rod
Installing a heavy-duty or multi-plate clutch in your RB-powered Nissan (R32, R33 Skyline) often results in a brutally heavy clutch pedal and complicated setup issues, such as engagement problems or sloppy free play.

The HFM.Parts Big Bore Clutch Slave Cylinder is engineered as the ultimate solution for push-type RB25 and RB26 gearboxes. It features a larger 13/16" bore size compared to the OEM 3/4" unit, providing a significant mechanical advantage that delivers a noticeably lighter clutch pedal feel—a major benefit for performance and street use.

Key Advantages & Performance Features
This CSC is focused on making heavy-duty clutches street-able and reliable:

• 13/16" Big Bore: Upgrades the bore size to reduce the pedal force required to disengage heavy-duty pressure plates.
• Adjustable Steel Push Rod: This crucial component allows you to precisely fine-tune clutch fork free play, eliminating sloppy clutch pedals and overriding issues common with aftermarket clutch/flywheel configurations.
• Push-Type Gearbox Specific: Designed as a direct bolt-on fit for push-type RB25/RB26 transmissions.
• Enhanced Performance: Ensures complete and reliable clutch engagement and disengagement under high-horsepower applications.

Technical Specifications Snapshot

• Piston Bore: 13/16" (Big Bore Upgrade)
• Design: Push-Type Gearbox Slave Cylinder
• Key Feature: Adjustable Steel Push Rod
• Fitment: Nissan RB25 and RB26 Engines