SKU: CSN232
Spec Stage 2 Clutch Kit RB25/20 for 1989-1998 Nissan Silvia S13 180SX RPS13 240SX S14
The Spec CSN232 Stage 2 Clutch Kit is the best performance clutch upgrade for 1989-1998 Nissan Silvia S13, 180SX RPS13, and 240SX S14 owners with RB25DET or RB20DET swapped engines. Engineered for street, drift, and light track use, this kit features a high-torque organic disc, heavy-duty pressure plate, and precision-machined flywheel compatibility, delivering strong holding power, smooth engagement, and excellent drivability while handling up to 400-500+ ft-lbs of torque ideal for modified SR/RB builds seeking reliable performance without excessive pedal effort or harshness.
Key Features
- Stage 2 Organic Disc: High-torque sprung hub organic friction material for smooth engagement and strong holding power
- Heavy-Duty Pressure Plate: Increased clamp load for superior torque capacity while maintaining street-friendly pedal feel
- Precision-Machined Components: CNC-machined pressure plate and floater for consistent clamping force and minimal vibration
- Direct Fit: Engineered for RB25/20 swapped S13/S14 applicationsbolts up with stock or aftermarket flywheel
- Street & Performance Balance: Excellent for daily driven drift cars, street builds, or light track useno excessive chatter
- Kit Contents: Clutch disc, pressure plate, alignment tool, and pilot bearing (flywheel not included)
Specifications
| Specification | Detail |
|---|---|
| Part Number | CSN232 |
| Stage | Stage 2 |
| Friction Material | Organic (High-Torque Sprung Hub) |
| Torque Capacity | 400-500+ ft-lbs (Application Dependent) |
| Compatibility | RB25DET / RB20DET Swapped 1989-1998 Nissan Silvia S13, 180SX RPS13, 240SX S14 |
| Country of Origin | United States |
| Warranty | Limited (Manufacturer) |
Product Notes
- Designed for RB25/20 swapped S13/S14excellent for drift, street, or light track applications
- Stage 2 organic material provides smooth engagement with strong holding powerideal for daily driven performance builds
- Flywheel not includedcompatible with stock or aftermarket flywheels (recommend lightweight for quicker response)
Installation Notes
- Estimated time: 4-8 hours, advanced difficulty, professional installation recommended
- Requires transmission removaluse alignment tool for proper disc centering
- Break-in period recommendedfollow Spec guidelines for optimal clutch life and performance
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 1989-1998 | Nissan | Silvia S13 / 180SX RPS13 / 240SX S14 | RB25DET / RB20DET Swapped |
Why Choose Spec Stage 2 Clutch Kit?
- High-torque organic disc and heavy-duty pressure plate deliver strong holding power with smooth street drivability
- Precision engineering reduces chatter and improves pedal feel compared to aggressive race clutches
- Proven in drift and street applicationsexcellent balance for modified RB-swapped S-chassis builds
Frequently Asked Questions
- Q: Will this fit my RB25 swapped S13?
A: Yes, CSN232 is designed for RB25/20 swapped 1989-1998 Nissan Silvia S13, 180SX RPS13, and 240SX S14 applications. - Q: Is it suitable for daily driving?
A: Yes, Stage 2 organic material provides smooth engagement and street-friendly pedal feel. - Q: Does it require flywheel upgrade?
A: Nocompatible with stock or aftermarket flywheels; lightweight flywheel recommended for quicker response. - Q: What torque can it hold?
A: Rated for 400-500+ ft-lbs depending on applicationexcellent for modified RB builds.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure retail box
