Spec Clutch SM512 Stage 2 Kevlar Clutch Kit with Pressure Plate & Alignment Tool

The Spec Clutch SM512 Stage 2 Clutch Kit delivers the ideal combination of enhanced holding power and everyday drivability for mild to moderately modified engines. Whether running a naturally aspirated build or a power-adder setup, the Stage 2 is engineered to handle increased torque demands without sacrificing the smooth, predictable engagement that makes a clutch livable on the street every day.

At the heart of the kit is a pure Kevlar friction disc with steel backing — a full-faced design that provides excellent modulation, superior wear resistance, and reduced heat stress on mating flywheel and pressure plate surfaces. Kevlar's inherent characteristics make this clutch forgiving during daily commutes while still delivering confident power transfer under spirited or competitive driving conditions.

Kit Includes:

• High-clamp performance pressure plate
• Pure Kevlar friction disc with steel backing
• High-torque sprung hub and disc assembly
• Release bearing
• Clutch alignment tool

Key Features & Benefits:

• Stock-like pedal feel and engagement quality for daily drivability
• Excellent wear characteristics and extended service life
• Sprung hub design absorbs drivetrain shock and reduces noise and vibration
• High-clamp pressure plate for increased torque capacity over OEM
• Made in the USA
• Suitable for street, drag, pulling, and autocross use

The SM512 Stage 2 is a smart step up from a stock replacement clutch for drivers who want long-term reliability and improved performance without moving into an aggressive race-oriented setup. A new or resurfaced flywheel is recommended at time of installation for optimal break-in and performance.