Spec Clutch SP273H Stage 2 Plus Performance Clutch Kit

The Spec Clutch SP273H Stage 2 Plus Clutch Kit is a high-performance clutch solution engineered for modified engines that demand more torque capacity than a standard Stage 2 kit can deliver. Bridging the gap between the Stage 2 and Stage 3, the Stage 2 Plus retains the smooth, streetable engagement feel of the Stage 2 while delivering approximately 15–20% greater torque capacity — making it an ideal upgrade for performance builds that still require daily drivability.

The disc features a full-face, multi-friction composite design with carbon semi-metallic material on one side and Kevlar on the other — a hybrid configuration that balances aggressive holding power with excellent wear characteristics. The hub is double-sprung with spring cover reliefs for pedal feel flexibility, and all internal components are heat-treated for long-term strength and durability under demanding conditions.

Key Features:

• High-clamp performance pressure plate for increased torque transfer
• Multi-friction full-face disc — carbon semi-metallic on one side, Kevlar on the other
• Double-sprung hub with spring cover reliefs for flexibility and smooth engagement
• Heat-treated internal components for strength and durability
• Includes release bearing and installation tool kit
• 15–20% higher torque capacity compared to Stage 2

Recommended Applications: Street, Drag Racing, Road Racing, Rally, Pulling, and Autocross

The SP273H Stage 2 Plus is an excellent choice for enthusiasts seeking a meaningful performance upgrade without sacrificing the pedal manners and drivability expected on the street.