Spec Clutch SP293F Stage 3+ Performance Clutch Kit

The SPEC SP293F Stage 3 Plus (3+) Clutch Kit is the flagship performance clutch solution for heavily modified street and race engines that demand more torque capacity than the standard Stage 3 can support. Engineered as the top street-tier offering in SPEC's single-disc lineup, the Stage 3+ delivers a manageable, driver-friendly engagement without sacrificing the aggressive performance capability required by high-output builds.

At the heart of this kit is a carbon semi-metallic full-faced friction disc, a material chosen for its exceptional balance of service life, friction coefficient stability, and daily drivability. The hub is double-sprung with spring cover reliefs for added flexibility under load, while heat-treated internal components provide long-term strength and durability. A high-clamp pressure plate ensures consistent clamping force even under demanding conditions.

Key Features:

• High-clamp performance pressure plate for maximum clamping force
• Carbon semi-metallic full-faced friction material for superior life and drivability
• High-torque double-sprung hub and disc assembly with spring cover reliefs
• Heat-treated hub components for lasting strength and durability
• Bearing and installation tool kit included
• Improved wear characteristics and better manageability compared to the Stage 3
• SFI approved construction

Recommended Driving Applications: Street, Drag Racing, Drift, Road Racing, Rallye, Pulling, Autocross

The SPEC Stage 3+ sits at the top of SPEC's street-legal performance range, bridging the gap between the Stage 3 and full race-only Stage 4/5 kits. It is an ideal upgrade for enthusiasts who need race-level torque capacity while retaining acceptable street manners and pedal feel.