HFM 13/16" Big Bore Clutch Slave Cylinder Pull-Type w/ Adjustable Rod for Nissan R32 R33 R34 GTR/GTT BBCS-PT

Master Your Heavy Clutch: Big Bore 13/16" Pull-Type Slave Cylinder

Installing a heavy-duty or multi-plate clutch in your RB-powered Nissan (R32, R33, R34 Skyline) often results in a brutally heavy clutch pedal and introduces setup headaches like clutch overriding or sloppiness.

The HFM.Parts Big Bore Clutch Slave Cylinder is engineered as the definitive solution for Pull-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 streetable and reliable:

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

Technical Specifications Snapshot

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