NS1-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
Features
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A low to moderate pedal feel; aggressive engagement with stock to low to moderate gear rattle
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Longer clutch life achieved through ACT's exclusive diaphragm design
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Premium ceramic friction materials provide low wear rates and high heat tolerance
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Recommended for high horsepower street or race use
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All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM
Specifications
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Description: HD/Race Sprung 4 Pad
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Torque Capacity (ft/lbs.): 475
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Torque Increase Over O.E.: 90%
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SFI: N/A
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Disc Type: Race Disc
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Spline Count: 24
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Spline Size (in.): 1''
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Disc Diameter (in.): 9.4''
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Disc Diameter (mm.): 240
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Pressure Plate Type: Heavy Duty
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Product Weight (lbs.): 15.5
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Kit Contents: 4240206, AT01, N015, PB1012, RB810
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Warranty (Product Warranty): One (1) Year from Retail Purchase
Vehicle Fitment:
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Nissan Bluebird SSS Attessa LTD. I4 2L SR20DET (1990 - 1998)
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Nissan Pulsar GTI-R I4 2L SR20DET (1990 - 1998)
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Nissan Silvia K I4 2L SR20DET (1991 - 1998)
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