Action Clutch ACR-0628 IRONMAN Unsprung Clutch Kit with Sintered Iron Disc

The Action Clutch ACR-0628 IRONMAN Unsprung Clutch Kit is a high-performance single disc clutch system engineered specifically for dedicated race and track applications. This kit features American sintered iron friction material and delivers an impressive 250% increase in holding capacity over factory clutch systems, with proven capability to handle over 550 horsepower.

Key Features:

• Dual clamp load heavy-duty diaphragm pressure plate for nearly double the clamping force
• Unsprung iron puck clutch disc with durable American sintered iron formula
• Complete kit includes pressure plate, clutch disc, throwout bearing, pilot bearing, and alignment tool
• Aggressive on/off engagement designed for maximum torque holding capacity
• Hand assembled and made in the USA with locally sourced materials
• 20 input spline quantity with 7/8 inch input shaft diameter

Performance Characteristics:

This IRONMAN clutch system is designed exclusively for track use, heavy racing applications, and high-powered vehicles. The pedal feel is heavy with smooth engagement, and the clutch provides aggressive on/off characteristics ideal for drag racing, circuit racing, and drift applications. Note that this kit features light engagement noise and increased gear rattle, and is not recommended for daily street driving.

Important: This clutch kit is best suited for those seeking affordable high torque holding capacity without upgrading to a multi-disc system. Should be used with Action Steel Flywheels for optimal performance. Founded in 1962 in Los Angeles, Action Clutch has over 60 years of experience building premium performance clutch systems for racing enthusiasts.