Spec Clutch SC885 Stage 5 Performance Clutch Kit - Full Metallic Sintered Iron

The Spec Clutch SC885 Stage 5 Clutch Kit is a full-race clutch system engineered for extreme performance applications including drag racing, pulling competitions, and other high-demand motorsport environments. Built around a full-metallic sintered iron disc with the highest available friction coefficient, this kit delivers maximum torque transfer and aggressive engagement characteristics suited for heavily modified engines.

The Stage 5 is designed for progressive torque-induced engagement and slipper clutch applications, making it an ideal solution for purpose-built race vehicles. Due to its harsh engagement characteristics, this clutch is not recommended for street use. Consulting a SPEC technical representative before ordering is strongly advised, as this kit is best configured to the specific demands of your application.

Key Features:

• Full-metallic sintered iron disc with the highest possible friction coefficient for maximum grip
• High-clamp pressure plate with adjustability available on select applications
• Solid hub with 12-rivet construction — heat-treated for exceptional strength and durability
• Rigid iron disc assembly provides direct, unsprung torque transfer
• Bearing and alignment tool kit included
• Designed and hand-built in the U.S.A.

Intended Use: Drag racing, pulling competitions, and other race-only applications. Not street-friendly due to aggressive on/off engagement characteristics. Custom configuration is available — consult a SPEC technical specialist with details about your vehicle and its intended use before placing your order.