Spec Clutch SU332-2 Stage 2 Performance Clutch Kit

The Spec Clutch SU332-2 Stage 2 Clutch Kit is a high-performance clutch upgrade engineered for drivers who demand more durability and torque capacity than a stock clutch can deliver, while still maintaining excellent daily drivability. Purpose-built for the 2022–2024 Subaru BRZ, this kit is an ideal choice for mildly to moderately modified engines as well as stock power levels where long service life and responsive engagement are priorities.

At the core of the Stage 2 system is a pure Kevlar friction disc with steel backing, available in either a segmented or full-faced configuration depending on the application. The Kevlar lining provides a significant strength advantage over OEM clutch materials while retaining smooth, stock-like engagement feel for everyday driving. Compared to the Stage 1, the Stage 2 offers slightly longer service life and increased torque capacity, making it well-suited for spirited street driving and light competition use.

The disc hub features a double-sprung design with spring cover reliefs that improve flexibility under load, while heat-treated internal components add long-term strength and durability. A high-clamp pressure plate ensures quick, positive clutch engagement for improved power transfer to the drivetrain.

Key Features:

• Pure Kevlar friction disc with steel backing — segmented or full-faced
• High-clamp pressure plate for positive, responsive engagement
• Double-sprung hub with spring cover reliefs for flexibility and heat resistance
• Heat-treated components for enhanced strength and durability
• Higher torque capacity and longer wear life than Stage 1
• Stock-like daily drivability with performance-grade materials
• Kit includes high-torque sprung hub and disc assembly with installation tool
• Compatible with Spec aluminum flywheel (Part # SU33A)

Ideal for street, drag racing, pulling, and autocross applications. This kit uses a concentric hydraulic slave/bearing assembly — no conventional throwout bearing required. All necessary hardware is included for a complete installation.