Spec Clutch SH411-2 Stage Performance Clutch Kit - 1

The SPEC SH411-2 Stage 1 Clutch Kit is engineered for drivers who demand improved performance over stock without sacrificing daily drivability. At the heart of this kit is an integrally molded carbon kevlar-based, high-performance organic lining that delivers smooth, predictable engagement and exceptional service life. A steel backing is integrally bonded to the lining to provide added strength under high clamp loads and elevated temperatures.

The disc features a double-sprung hub with spring cover relieves for enhanced flexibility, along with heat-treated components for long-term strength and durability. The high clamp pressure plate increases clamping force over OEM, making this kit well-suited for both street driving and demanding track, drag, drift, road race, rallye, autocross, and off-road applications.

Key Features:

• Carbon Kevlar organic lining for smooth engagement and long wear life
• Steel-backed, multi-compound woven organic disc material for strength under load
• High clamp pressure plate for increased torque capacity over stock
• High-torque double-sprung hub and disc assembly for flexibility and durability
• Heat-treated hub components for added strength
• Includes bearing and alignment tool kit for straightforward installation

Ideal for street performance and a wide range of motorsport disciplines, the SPEC Stage 1 kit offers a reliable upgrade for enthusiasts looking for more than factory clutch performance.