Spec Clutch SZ473H Stage 2 Plus Performance Clutch Kit

The SPEC SZ473H Stage 2 Plus Clutch Kit is engineered for modified engines that demand more torque capacity than a standard Stage 2 unit can deliver. Bridging the gap between SPEC Stage 2 and Stage 3 clutch kits, the Stage 2 Plus offers the drivability and engagement quality of the Stage 2 with a 15 to 20 percent higher torque capacity. This makes it an ideal upgrade for street-driven vehicles with performance modifications that still require daily drivability.

The kit features a multi-friction disc in a full-faced configuration with carbon semi-metallic material on one side and Kevlar® on the other. Hubs are double-sprung with spring cover reliefs for flexibility, and heat-treated components provide strength and durability.

Kit Includes:

• High-clamp performance pressure plate
• Multi-friction composite disc — carbon semi-metallic / Kevlar® full-face configuration
• High-torque double-sprung hub and disc assembly
• Release bearing and installation tool kit

Intended Use:

• Street
• Drag Racing
• Road Racing
• Rally
• Pulling
• Autocross
• Drifting

The SPEC Stage 2 Plus clutch kit delivers a confident step up in torque handling without sacrificing the smooth, streetable feel that the SPEC Stage 2 lineup is known for — making it a top choice for enthusiasts running bolt-on modifications or light forced induction.