Spec Clutch SM483F Stage 3+ Clutch Kit - Carbon Metallic Street/Race

The SPEC SM483F Stage 3 Plus Clutch Kit is engineered for heavily modified street and race engines that demand torque capacity beyond what the standard Stage 3 can deliver. Designed for drivers who push their vehicles hard across a wide range of performance applications, this kit strikes the right balance between aggressive holding power and real-world daily drivability — offering improved manageability over the Stage 3 while retaining serious race-ready performance.

The Stage 3+ uses a full-faced carbon metallic friction disc, which provides excellent heat resistance, consistent engagement, and extended wear life compared to standard organic or puck-style clutch materials. Combined with a high clamp pressure plate, this kit grips hard under load without sacrificing pedal feel. The high-torque sprung hub and disc assembly absorbs driveline shock to protect the transmission and reduce chatter during street driving.

Key Features:

• High clamp pressure plate for maximum torque holding capacity
• Full-faced carbon metallic friction disc for heat resistance and long wear life
• High-torque sprung hub and disc assembly for driveline shock absorption
• Superior wear characteristics compared to Stage 3
• Better daily drivability and manageability than the Stage 3
• Includes release bearing and installation tool kit

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

The SPEC SM483F Stage 3+ is the ideal choice when maximum torque transfer is required without sacrificing the civility needed for regular street use. Kit includes the pressure plate, clutch disc, release bearing, and installation tool kit — everything needed for a complete clutch replacement.