Description
Designed around the drivetrain package used in 1983–1985 Mazda RX-7 R2, the EXEDY Clutch Slave Cylinder – 1983–1985 Mazda RX-7 R2 is intended for drivers prioritizing enthusiast street, autocross, HPDE, and modified performance builds and correct EXEDY component matching.
A Century of Clutch Engineering
EXEDY's clutch expertise began in Japan in 1923 and expanded worldwide through the Daikin Clutch legacy. Unlike brands focused only on aftermarket friction products, EXEDY also operates as an OEM powertrain supplier, bringing production-level engineering and validation experience into its street-performance and racing clutch programs.
How This Product Is Intended to Be Used
This EXEDY hydraulic component supports the clutch release system by translating pedal input into controlled clutch actuation. A healthy hydraulic circuit is essential for full disengagement, consistent pedal feel, and protecting synchronizers and clutch components from drag-related wear.
It is best suited to repair of a leaking, sticking, internally bypassing, or inconsistent factory-style hydraulic system. On modified cars, correct clutch hydraulics are especially important because higher clamp loads can expose weakness in aged master/slave cylinders.
Configuration
- EXEDY Part Number: SC612
- Configuration: Clutch Hydraulic Component
- Construction / Character: Vehicle-specific hydraulic actuation component
- Torque Rating: Not applicable
- Best Suited For: Clutch hydraulic repair or preventative service for the listed application
Choosing the Right Configuration
For 1983–1985 Mazda RX-7 R2, this configuration makes the most sense when its intended duty matches the vehicle's actual power and use. Avoid overspecifying clutch aggressiveness: the best setup is the one that maintains the needed torque reserve while preserving usable modulation and protecting the rest of the driveline.
Key Technical Specifications
- System Role: Clutch hydraulic actuation / release control
- Recommended Service: Inspect fluid condition, hoses/lines and mating master/slave components during installation
- Application: Factory-style hydraulic service for the listed vehicle fitment
- Vehicle Application: 1983–1985 Mazda RX-7 R2
- EXEDY SKU: SC612
Fitment note: Because clutch fitment is sensitive to transmission and flywheel changes, verify the complete vehicle configuration before purchase. Modified swaps or previously converted flywheel systems may require a different EXEDY part than a stock vehicle.