Spec Clutch SB272 Stage 2 Kevlar Clutch Kit

The Spec Clutch SB272 Stage 2 Clutch Kit is engineered for mild to moderately modified naturally aspirated and power-adder engines, while remaining an excellent choice for stock power levels where long service life and stock-like drivability are the priority. It strikes the ideal balance between daily usability and performance capability, making it well-suited for street driving, drag racing, autocross, and pulling.

Key Features:

• Pure Kevlar friction disc — segmented or full-faced design with steel backing for superior wear resistance and higher torque capacity compared to Stage 1
• High-clamp pressure plate — delivers increased clamping force for improved power transfer without sacrificing pedal feel
• High-torque sprung hub assembly — double-sprung hub with spring cover relieves for flexibility; heat-treated components provide long-term strength and durability
• Excellent drivability — smooth, predictable engagement characteristics comparable to a stock clutch for comfortable daily driving
• SFI approved — every Spec clutch kit and flywheel meets SFI certification standards

What's Included:

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

Ideal Driving Applications: Street, Drag, Autocross, Pulling

The Spec Stage 2 is a direct step up from the Stage 1, offering slightly longer service life and greater torque capacity while retaining the street-friendly engagement quality Spec is known for. It is an ideal upgrade for enthusiasts who demand more holding power without the harshness of a full race clutch.