Spec Clutch SB801 Stage Performance Clutch Kit - 1

The Spec Clutch SB801 Stage 1 Clutch Kit is engineered for bolt-on naturally aspirated engines and mildly modified forced induction applications. Designed to deliver stock-like daily drivability with improved holding power and wear resistance over the OEM unit, the Stage 1 is the ideal entry-level performance upgrade for drivers who spend time both on the street and at the track.

At the core of the kit is a high-clamp pressure plate paired with a steel-backed, multi-compound woven organic disc featuring an integrally bonded steel backing for strength under high clamp loads and elevated temperatures. The disc assembly uses a high-torque sprung hub design for smooth, progressive engagement that remains comfortable in everyday driving conditions.

Kit Includes:

• High-clamp performance pressure plate
• Steel-backed multi-compound woven organic clutch disc
• High-torque sprung hub disc assembly
• Release bearing
• Alignment tool kit

Key Features:

• Designed for bolt-on N/A and mildly modified forced induction engines
• Stock-like pedal feel with enhanced durability and wear characteristics
• Integrally bonded steel disc backing for high-clamp load resistance
• SFI-approved construction
• Suitable for street, drag, drift, road race, rally, pulling, and autocross use

The SPEC Stage 1 is part of SPEC's full lineup of performance clutch stages, ranging from street-friendly Stage 1 kits through full-race Stage 5 and Super Twin multi-disc assemblies. All SPEC clutch kits are manufactured to exacting tolerances for consistent engagement and long service life.