L-Series (L16 / L18 / L20B) Xtreme Stage 1 Heavy Duty Clutch Kit – 200mm Sprung Organic

This Xtreme Performance Stage 1 Heavy Duty Clutch Kit is designed for lightly modified street vehicles requiring increased torque capacity while maintaining excellent drivability.

Featuring a heavy duty pressure plate with increased clamping force and a 200mm sprung organic friction disc, this kit is ideal for performance street builds, spirited driving and occasional towing while retaining smooth engagement.

🔧 Key Features

• Stage 1 heavy duty upgrade
• Increased clamping force (approx. 70% increase)
• Sprung organic friction disc for excellent street drivability
• Smooth engagement with improved torque holding capability
• Ideal for lightly modified engines and street performance builds

📏 Specifications

• Clutch Disc Diameter: 200mm
• Spline Count: 24
• Spline Diameter: 25.4mm
• Disc Type: Sprung
• Friction Material: Organic
• Stage: 1
• Recommended Use: Street
• Torque Rating: 410Nm (300 ft-lb)

✅ Engine Fitment

• L16
• L18
• L20B

Commonly found in classic Nissan/Datsun applications such as 510/1600, 180B and 200B models. Also ideal for 510/1600 builds running L20B engine conversions.

⚠️ Important Notes

• Flywheel not included
• Not suitable for vehicles using a concentric slave cylinder (CSC) unless confirmed

💡 Need help confirming fitment? Contact us for expert support and recommendations tailored to your build.