Spec Clutch SD883F Stage 3 Plus Clutch Kit

The SPEC SD883F Stage 3 Plus Clutch Kit is the flagship performance clutch solution for heavily modified street machines and race vehicles that have exceeded the torque capacity of the standard Stage 3. Engineered for drivers who demand high torque handling without sacrificing daily drivability, the Stage 3 Plus delivers a more manageable and friendly engagement feel than a full race clutch, while offering superior wear characteristics and longer service life.

At the heart of this kit is a full-faced carbon semi-metallic friction disc, which provides an outstanding balance of friction coefficient, service life, and smooth drivability in a single package. The hub is double-sprung with spring cover reliefs for increased flexibility under load, and all hub components are heat-treated for enhanced strength and long-term durability.

Kit Includes:

• High-clamp performance pressure plate
• Full-faced carbon semi-metallic friction disc
• High-torque sprung hub and disc assembly
• Throwout bearing
• Clutch alignment tool

Key Features:

• Higher torque capacity than the standard SPEC Stage 3
• Full-faced carbon semi-metallic friction material for superior life and drivability
• Double-sprung hub with spring cover reliefs for flexibility and heat resistance
• Heat-treated components for strength and durability
• High-clamp pressure plate for positive, consistent engagement
• Made in the U.S.A.

Intended Use: Street, Drag Racing, Drift, Road Racing, Rally, Pulling, Autocross

The SPEC Stage 3 Plus is the ideal choice for high-powered builds that need the maximum manageable torque capacity available in a street-drivable clutch package.