ACT Heavy Duty Performance Street Sprung Clutch Kit for Select Nissan 1975-1998 (NX1-HDSS)

Fits select 1975-1998 Nissan 240SX, 280Z, 280ZX, 620, 720, Axxess, and Maxima.

The ACT NX1-HDSS kit is an ideal upgrade for drivers seeking increased holding capacity without sacrificing street driveability. This kit combines ACT’s Heavy Duty pressure plate with a Performance Street sprung disc to deliver a significant increase in clamp load and improved shift response. The pressure plate features a precision-stamped cover for maximum rigidity and a diaphragm that undergoes a specialized four-stage heat-treating process for consistent performance over the life of the clutch.

The Performance Street disc is engineered with premium organic materials and a high copper content to facilitate better heat transfer. A steel-backed lining provides superior burst strength, while the reduced marcel design allows for faster gear changes. This sprung-center disc helps dampen drivetrain vibrations, making it suitable for both daily driving and performance applications.

• Manufacturer Part Number: NX1-HDSS
• Pressure Plate Type: Heavy Duty
• Disc Construction: Performance Street (Sprung Hub)
• Material: Steel-backed organic with high copper content
• Diaphragm: Four-stage heat-treated for reduced deflection
• Installation: Direct replacement for factory components