Spec Clutch SC303H Stage 2 Plus Clutch Kit with Carbon-Kevlar Disc

The SPEC SC303H Stage 2 Plus Clutch Kit is engineered for modified engines that demand higher torque capacity than the standard Stage 2 kit can deliver. It retains the responsive, street-friendly feel of the Stage 2 while significantly increasing clamping force and torque handling — making it ideal for builds that push beyond stock power levels.

The kit features a high-clamp pressure plate paired with a composite multi-friction carbon-kevlar disc, striking a balance between aggressive torque capacity and everyday drivability. The carbon-kevlar friction material offers excellent wear characteristics and a longer service life compared to traditional organic compounds. A high-torque sprung hub and disc assembly absorbs drivetrain shock and reduces chatter for smoother street engagement.

Key Features:

• High-clamp pressure plate for increased torque capacity beyond Stage 2
• Composite multi-friction carbon-kevlar friction material for superior wear and torque transfer
• High-torque sprung hub and disc assembly for smooth engagement and drivetrain protection
• Maintains Stage 2 pedal feel for comfortable daily driving
• Includes release bearing and installation tool kit
• Designed for modified, high-performance street and competition applications

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

The SPEC Stage 2 Plus is the ideal upgrade for drivers who need more than a Stage 2 clutch can offer without sacrificing the drivability required for daily use or multi-discipline motorsport competition.