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Discriptions
NISMO Big Operating Cylinder for Metal Clutch – Nissan Silvia S15 S14 S13 180SX
Product Information
| Brand | NISMO |
| Product Type | Clutch Slave Cylinder |
| Manufacturer Part Number | 30620-RS521 |
| Material / Finish | High-Strength Aluminum & Steel |
| Operating Cylinder Size | 13/16 in. (20.54 mm) |
| Condition | Brand New Genuine NISMO |
Key Features
- Genuine NISMO Big Operating Cylinder for push-type metal clutch systems.
- Improves clutch engagement point and half-clutch control.
- Direct replacement for the factory operating cylinder.
- Ideal for high-performance street, drift, and motorsport applications.
Vehicle Compatibility
- Nissan Silvia S13 – SR20DET / SR20DE
- Nissan Silvia S14 – SR20DET
- Nissan Silvia S15 – SR20DET
- Nissan 180SX – SR20DET
Important: Designed for push-type metal clutch systems (FS5W71C transmission). This cylinder has a shorter stroke due to its larger bore, so proper adjustment and thorough bleeding are required after installation. It is not recommended for use with certain NISMO Sports Clutch Kits due to reduced stroke. Please verify compatibility before purchasing.
Package Contents
- 1 × Genuine NISMO Big Operating Cylinder
- Factory NISMO Packaging.
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