ACT HD/Perf Street Sprung Clutch Kit – 1987 Mazda RX-7 (FC3S)

Upgrade your FC3S RX-7’s clutch system with the ACT Z65-HDSS — pairing ACT’s most popular Heavy Duty pressure plate with their Performance Street sprung disc for a street-focused clutch kit that delivers significantly increased clamping force, improved durability, and a smooth, driveable engagement feel. Ideal for modified RX-7 builds that need more holding capacity than stock without sacrificing daily driveability.

Key Features

• ACT Heavy Duty Pressure Plate: Exclusive diaphragm design increases clamp load, reduces deflection, and maximizes clutch life — all diaphragms undergo a four-stage heat-treating process for unparalleled performance and consistency
• Precision Cover Stampings: ACT pressure plate covers are precision stamped for rigidity and consistency across every unit
• ACT Performance Street Sprung Disc: Premium organic friction material with high copper content for superior heat transfer and steel-backed lining for greater burst strength and durability
• Reduced Marcel: Faster shift action to complement ACT’s Heavy Duty pressure plate, with increased strength and reliability over OEM
• Sprung Hub Design: Dampens driveline shock for smooth, street-friendly engagement — suitable for daily driving and spirited use
• ACT Quality: Engineered and manufactured by ACT — one of the most trusted names in performance clutch systems

Kit Contents

• ACT Heavy Duty Pressure Plate
• ACT Performance Street Sprung Disc

Specifications

• Kit Code: Z65-HDSS
• Pressure Plate: Heavy Duty (HD)
• Disc: Performance Street Sprung (SS)
• Application: Street / Modified Street

Fitment

• 1987 Mazda RX-7 (FC3S)

Note: Professional installation required. Always replace the pilot bearing and inspect the flywheel surface at installation — ACT recommends resurfacing or replacing the flywheel with every clutch change. Verify compatibility with your specific FC3S transmission configuration before ordering.