Spec Clutch SS052 Stage 2 Performance Clutch Kit - Kevlar Full Face / Sprung Hub

The Spec Clutch SS052 Stage 2 Clutch Kit is a high-performance upgrade engineered for street enthusiasts and weekend competitors who demand more holding power without sacrificing everyday drivability. Designed for mild to moderately modified naturally aspirated and power-adder engines, this kit also delivers exceptional service life and smooth engagement at stock power levels — making it equally at home in spirited daily drivers.

At the heart of the Stage 2 kit is a full-face, pure Kevlar® friction disc with a steel backing, delivering improved torque capacity and longer wear life compared to a Stage 1 while retaining that familiar, stock-like pedal feel. The double-sprung hub features spring cover reliefs for added flexibility, and all hub components are heat-treated for long-term strength and durability.

Kit Includes:

• High-clamp performance pressure plate
• Full-face pure Kevlar® friction disc with steel backing
• High-torque double-sprung hub and disc assembly
• Release bearing
• Alignment tool kit (where applicable)

Key Features:

• Pure Kevlar® full-face friction material for excellent drivability and extended wear life
• Higher torque capacity than Stage 1 without aggressive engagement
• Double-sprung hub with spring cover reliefs for flexibility and smooth shifts
• Heat-treated hub components for added strength and durability
• 17 input splines
• Flywheel not included

Intended Use: Street, Drag, Pulling, Autocross

The Spec SS052 Stage 2 kit strikes the ideal balance between performance and daily drivability, making it a top choice for performance-minded drivers who want a meaningful clutch upgrade without moving to a race-oriented setup.