Spec Clutch SF952 Stage 2 Kevlar Clutch Kit - Full Face / Sprung Hub

The Spec Clutch SF952 Stage 2 Clutch Kit is engineered for mild to moderately modified naturally aspirated and power adder engines, delivering an ideal balance of street drivability and elevated torque capacity. It is equally well-suited for stock power applications where exceptional longevity and daily usability are priorities.

The Stage 2 lineup steps up from Stage 1 with a full-face, pure Kevlar friction disc backed by steel — a construction that provides excellent engagement feel and wear resistance while increasing torque-holding capability. The double-sprung hub features spring cover reliefs for drivetrain flexibility and heat-treated components throughout for long-term strength and durability.

Key Features:

• High-clamp performance pressure plate for increased clamping force
• Full-face pure Kevlar friction disc with steel backing
• Double-sprung hub with spring cover reliefs for flexibility and smooth engagement
• Heat-treated hub components for strength and durability
• 10-spline input shaft compatibility — 1.063 in. shaft diameter
• 10.000 in. (254 mm) disc diameter
• Single clutch disc configuration — flywheel not included
• Includes release/throwout bearing and clutch alignment tool

Recommended Driving Applications: Street, Drag Racing, Pulling, Autocross

The SF952 is manufactured in the USA and is part of SPEC's extensive line of performance clutch systems, offering stock-like pedal feel without sacrificing the holding power needed for spirited and performance driving.