Spec Clutch SA863S-A4 Stage 3 Performance Clutch Kit

The Spec Clutch SA863S-A4 Stage 3 Clutch Kit is a high-performance clutch system engineered for enthusiasts and competitors who demand greater torque capacity and pedal response than a stock clutch can provide. Built on Spec's proven Stage 3 platform, this kit features a segmented Kevlar puck-style clutch disc paired with a high-clamp-load pressure plate for significantly increased holding power over the factory unit.

Key Features:

• Stage 3 Segmented Kevlar Puck Disc – Offers aggressive engagement, high heat tolerance, and excellent durability under repeated performance driving cycles
• High-Clamp Pressure Plate – Engineered to handle elevated torque loads well beyond OEM specification
• Precision Balanced Assembly – Each kit is balanced for smooth, vibration-free operation
• Direct OEM Bolt-On Fitment – Designed as a direct replacement using factory mounting points; no flywheel modification required (when used with a compatible flywheel)
• Street and Track Capable – Suitable for spirited street driving, autocross, road course, and drag strip applications
• Complete Kit – Includes pressure plate and clutch disc; intended for use with Spec's matching flywheel

The Stage 3 is Spec's most popular performance step-up for drivers who want a meaningful increase in clutch capacity while retaining reasonable daily drivability. The puck disc provides a firm, positive engagement feel that performance drivers prefer, while still being manageable in stop-and-go traffic. Spec Clutch components are manufactured to strict tolerances and are a trusted choice among tuners and motorsport enthusiasts worldwide.