Spec Clutch SD922 Stage 2 Performance Clutch Kit - Kevlar Full Face

The Spec Clutch SD922 Stage 2 Clutch Kit is engineered for drivers who demand stock-like daily drivability with enhanced torque capacity and superior wear life. Ideal for mild to moderately modified naturally aspirated engines and power-adder builds, the Stage 2 is also an excellent upgrade for stock power levels where longevity and spirited street driving are the priority.

Key Features:

• Pure Kevlar friction disc — segmented or full-face design with steel backing for exceptional durability and smooth engagement
• High-clamp pressure plate — delivers increased clamping force to handle higher torque loads
• Double-sprung hub — features spring cover reliefs for drivetrain flexibility and heat-treated components for long-term strength
• High-torque sprung hub and disc assembly — rated for demanding performance applications
• Bearing and tool kit included — everything needed for a complete installation
• 12.250 in. disc diameter with 10-spline input, 1.250 in. shaft diameter

Intended Use: Street, Drag Racing, Pulling, Autocross

The Stage 2 builds on the excellent street manners of the Stage 1 by offering slightly longer service life and higher torque capacity — making it the go-to choice when daily drivability and performance durability need to coexist. Flywheel not included.