Spec Clutch SZ601 Stage Performance Clutch Kit - 1

The SPEC Stage 1 Clutch Kit (SZ601) is engineered for bolt-on naturally aspirated and mildly modified forced induction engines, delivering enhanced performance while maintaining stock-like daily drivability and excellent wear characteristics. This complete clutch system provides the perfect balance between increased holding power and smooth engagement for street-driven vehicles with moderate performance upgrades.

Complete Kit Includes:

• High clamp pressure plate for increased torque capacity
• Steel-backed organic friction disc with multi-compound woven material
• High torque sprung hub and disc assembly for smooth engagement
• Release bearing
• Alignment tool

Key Features:

• Approximately 15-20% increase in clamping force over stock
• Street-friendly pedal feel and engagement
• Extended service life with superior wear resistance
• Multi-compound organic friction material for smooth operation
• Sprung hub design reduces driveline shock and noise

Ideal Applications: Street driving, drag racing, drifting, road racing, rally, pulling, and autocross. The Stage 1 is SPEC's most versatile performance clutch, suitable for daily drivers seeking reliable performance upgrades without sacrificing comfort or drivability.