Brand: Advanced Clutch Technology
Manufacturer's Part Number: NS1-HDR4
Part Type: Clutch Kits
Product Line: ACT Heavy-Duty Clutch Kits
Automotive Fittings Part Number: ACL-NS1-HDR4
UPC: 00837055006967
Clutch Usage: Performance
Clutch Disc Quantity: 1
Flywheel Included: No
Input Spline Quantity: 24
Input Shaft Diameter: 1.000 in.
Disc Diameter (in.): 9.400 in.
Disc Diameter (mm): 240mm
Disc Material: Ceramic
Disc Style: 4-paddle
Hub Style: Solid
Pressure Plate Style: Diaphragm
Throwout Bearing Included: Yes
Alignment Tool Included: Yes
Pilot Bushing Included: Yes
Counterweight Assist: No
Mounting Hardware Included: Yes
Quantity: Sold as a kit.
Notes: Fits 1991-98 JDM Silvia K with SR20DET.
Description:
ACT heavy-duty clutch kits offer a clamp load increase of 20 to 50 percent over OEM, significantly increasing torque capacity. The pedal feel with these clutches varies from stock to a moderate increase. Available for street and race applications, many are SFI-certified to ensure safety.