Spec Clutch SF333H-4 Stage 2 PLUS Performance Clutch Kit

The Spec Clutch Stage 2 PLUS Kit delivers enhanced torque capacity while maintaining excellent street drivability. This performance clutch bridges the gap between Stage 2 and Stage 3, offering 15-20% higher torque capacity than the standard Stage 2 while retaining smooth engagement characteristics ideal for daily driving and spirited performance applications.

Advanced Dual-Friction Design:

The Stage 2+ features a unique multi-friction disc with carbon semi-metallic material on one side and Kevlar on the other in a full-faced configuration. This hybrid friction material combination provides excellent heat resistance, extended wear life, and progressive engagement. The double-sprung hub with spring cover relieves ensures flexibility during engagement while heat-treated components deliver exceptional strength and durability under demanding conditions.

Key Features:

• High clamp pressure plate for increased torque capacity
• Hybrid Kevlar and carbon-graphite friction material for balanced performance
• Full-faced disc design for smooth engagement
• High torque double-sprung hub and disc assembly
• Heat-treated components for long-term durability
• Includes release bearing and alignment tool

Applications:

Versatile enough for street driving, drag racing, autocross, road racing, pulling competitions, rally, and drift. The Stage 2+ is ideal for modified engines producing increased power while still requiring reliable daily driver characteristics.