Big Bore Pull-Type Clutch Slave Cylinder w/ Adjustable Rod (13/16")
Reduces Pedal Effort for Heavy-Duty Clutches. Fits Nissan Skyline RB25/RB26 Pull-Type Gearboxes.
$159.00
Requirements
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)
- Adjustable Steel Rod
- Upgrade from OEM
What's Included
1x Big Bore Clutch Slave Cylinder with an adjustable rod.
Customer Installs
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Our compatibility list is based on OEM specifications. Variations may exist due to vehicle sub-models or other factors — verify fitment before purchasing.
Our Story
We weren't always HFM.Parts; we were Holford Motors. Our brand's identity was forged not in an office, but on the local circuits in the high-stress world of competitive drifting. Our ultimate testbed was our Nissan S14 Drift car, driven by champion Luke Fink. Pushing that car to its limits exposed a crucial truth: achieving genuine, repeatable performance meant relying on components that simply weren't available affordably on the market.
The HFM.Parts brand was born
We made the commitment to design and manufacture the uncompromising, high-quality performance parts that we, as competitive racers, demanded ourselves. Every component you see is a solution conceived, tested, and proven by us. When you choose HFM.Parts, you are investing in components engineered by racers, for racers, ensuring your vehicle delivers its maximum performance potential.
Modifying vehicles is a specialist task and requires the knowledge and experience of competent
individuals to
be conducted safely.
We recommend this product be installed by a competent person. Instructions are given with every
order
where
available, however, If you would like a copy prior to ordering, you're welcome to contact us
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