ACT ME3-HDSD Heavy Duty Performance Street Rigid Clutch Kit with Monoloc

The ACT ME3-HDSD is a complete Heavy Duty performance clutch kit engineered for drivers who demand race-proven reliability with street manageability. This kit combines ACT's exclusive Heavy Duty pressure plate technology with a performance street rigid-hub disc and the patented Monoloc release system for superior clutch performance in both street and race applications.

Heavy Duty Pressure Plate Technology:

• Exclusive diaphragm design increases clamp load while reducing deflection for maximum clutch life
• Four-stage heat-treating process ensures unparalleled performance and durability
• Precision cover stampings provide exceptional rigidity and consistency
• 100% clamp load tested and dynamically computer balanced for smooth high-RPM reliability

Performance Street Rigid-Hub Disc:

• Premium organic friction materials with high copper content for superior heat transfer and reduced fade
• Steel-backed lining provides greater burst strength and durability
• Chrome-moly hub is heat-treated for maximum strength and wear resistance
• Rigid design minimizes weight for faster shifts and improved throttle response
• Carefully selected rivet design and materials ensure maximum strength

Monoloc Release System:

• One-piece hardened chrome-moly steel construction replaces standard two-piece wedge collar and wire ring
• Segmented retaining ring with precisely calculated spring tension for optimal performance
• Provides uniform loading on bearing and pressure plate for proper alignment
• Built to provide years of reliable service

Performance Characteristics:

• Light to moderate pedal effort with smooth, positive engagement
• Extended friction life through ACT's exclusive diaphragm design
• Dramatic improvement in release mechanism longevity
• Confidence-inspiring performance during hard shifts
• May experience increased gear rattle due to rigid hub design

This kit is recommended for street and race use where improved clamping force, faster shifts, and enhanced durability are required. Each component is carefully engineered, precisely assembled, and accurately balanced to deliver consistent, reliable performance.