Spec Clutch SG151 Stage Performance Clutch Kit - 1

The Spec Clutch SG151 Stage 1 Clutch Kit is a bolt-on performance upgrade engineered for naturally aspirated engines and mildly modified forced induction applications. Designed with street drivability as a priority, the Stage 1 delivers stock-like pedal feel and engagement quality while offering a meaningful upgrade in holding capacity and wear life over OEM components.

At the core of the kit is a high-clamp performance pressure plate paired with a steel-backed, multi-compound woven organic disc. This material combination provides smooth, predictable engagement and excellent thermal resistance, making it equally at home on daily-driven streets or occasional track outings. The high-torque sprung hub assembly helps absorb drivetrain shock and vibration for long-term durability. A clutch alignment tool is included for straightforward installation.

Key Features:

• High-clamp pressure plate for improved torque capacity over stock
• Steel-backed, multi-compound woven organic friction disc for smooth engagement and extended wear life
• High-torque sprung hub and disc assembly for drivetrain shock absorption
• Pilot bearing and clutch alignment tool included
• Designed for bolt-on naturally aspirated and mildly modified forced induction engines
• Stock-like pedal feel and daily drivability

Ideal Driving Applications: Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross