Action Clutch ACR-0757-CSC Ironman Unsprung Clutch Kit VQ35HR with Heavy Duty CSC

The Action Clutch Ironman Unsprung Clutch Kit is engineered specifically for dedicated high-powered race vehicles, delivering maximum durability and reliable performance under extreme conditions. This competition-grade kit includes a heavy-duty aluminum concentric slave cylinder (CSC) that replaces the weak OEM plastic unit, providing enhanced reliability for demanding track applications.

Key Features:

• American sintered iron friction material for superior heat resistance and durability
• Dual clamp load heavy-duty pressure plate ensures maximum torque holding capacity
• 250% increased holding capacity over stock clutch systems
• Rigid unsprung hub design for direct power transfer and lightning-fast shifts
• Ductile iron friction plate with reinforced drive straps
• 4-stage heat-treated diaphragm spring for consistent performance
• 100% dynamically spin balanced to within .25 oz-in for smooth operation
• American-grade rivets for enhanced reliability
• Heavy-duty aluminum concentric slave cylinder (CSC) included
• SFI Spec 1.1 certified for competitive racing applications

Performance Characteristics: The clutch engagement is aggressive with an on/off feel, eliminating clutch chatter while providing repeatable performance and exceptional endurance. Some light engagement noise and gear rattle may be experienced during operation due to the nature of the unsprung design. Expect increased pedal effort between 15-40% over stock.

Important Notice: This is a race-only clutch kit not intended for street use or daily driving. Unsprung clutch kits are not designed for constant on/off engagement environments found in daily driving conditions. Using this clutch on a street-driven vehicle can result in premature failure and damage to the clutch disc hub rivets.

Kit Includes: Heavy-duty pressure plate, full-face unsprung sintered metallic clutch disc, heavy-duty aluminum concentric slave cylinder (CSC), premium throwout bearing, premium pilot bearing, and clutch alignment tool.