Spec Clutch SB192 Stage 2 Kevlar Clutch Kit

The Spec Clutch SB192 Stage 2 Clutch Kit is a high-performance clutch upgrade engineered for drivers who demand superior holding power without sacrificing everyday drivability. Ideal for mild to moderately modified naturally aspirated and power adder engines, it also serves stock-power builds where long service life and smooth street manners are the priority.

At the heart of this kit is a segmented, chatter-free pure Kevlar friction disc with a steel backing. Compared to a Stage 1, the Stage 2 delivers slightly higher torque capacity and extended wear life while retaining stock-like engagement feel — no harsh on/off characteristics found in race-only clutches.

Key Features:

• High-clamp performance pressure plate for increased clamping force
• Pure Kevlar friction material with steel backing for strength and longevity
• Double-sprung hub with spring cover reliefs for smooth, flexible engagement
• Heat-treated hub components for enhanced durability under load
• Bearing and alignment tool kit included (where applicable)

Intended Use:

• Street driving
• Drag racing
• Pulling
• Autocross

The SPEC Stage 2 is part of SPEC's street/strip clutch lineup — Stages 1 through 3+ are recommended for street and track use, while Stages 4 and 5 are race-only applications. Every SPEC clutch kit and flywheel is SFI approved.