Spec Clutch SG393F Stage 3+ Performance Clutch Kit

The SPEC Clutch SG393F is a high-performance Stage 3+ clutch kit engineered for enthusiasts who demand superior torque capacity and reliable engagement for street, drag racing, and road course applications. Built with SPEC's precision manufacturing standards, this clutch kit delivers exceptional drivability while handling significant power upgrades.

Key Features:

• Stage 3+ design with carbon semi-metallic full-faced disc for optimal friction and longevity
• Double-sprung high-torque hub with spring cover reliefs for smooth engagement
• Heat-treated hub components for enhanced strength and durability
• Designed for use with SPEC-specific flywheels (F-designation)
• Hand-built and tested in the USA to exacting specifications
• SFI approved for competition use

SPEC clutches are manufactured to strict tolerances using premium steel and aluminum materials, ensuring consistent performance and extended service life. This kit is ideal for modified street vehicles and weekend track cars that require aggressive torque handling with manageable pedal feel and daily drivability.