NS3-HDR4 - HD/Race Rigid 4 Pad

Specifications:

• Item Description: HD/Race Rigid 4 Pad
• Product Weight (lbs.): 16.5
• Torque Capacity (ft/lbs.): 525
• Torque Capacity Over OE: 86%
• Disc Material: Ceramic
• Clutch Disc Diameter (Inches): 9.4
• Clutch Disc Diameter (Millimeters): 240
• Input Shaft Diameter (inches): 1
• Pressure Plate Type: Heavy Duty
• Warranty: 12 Months

Description:

The NS3-HDR4 kit from ACT features their popular Heavy Duty pressure plate paired with a 4-pad rigid race disc. ACT's Heavy Duty pressure plates utilize an exclusive diaphragm design to enhance clamp load, minimize deflection, and extend clutch life. Each diaphragm undergoes a meticulous four-stage heat-treating process for optimal performance. Precision cover stampings ensure consistent rigidity.

The 4-pad rigid race disc is crafted with high-quality ceramic friction materials and a heat-treated chrome-moly hub for durability. Its lightweight, rigid design facilitates quicker shifts and smooth operation, albeit with harsher engagement. This disc is particularly suitable for smaller engines and disc sizes.

Features:

• Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle
• Life: Moderate friction life, extended by ACT's exclusive diaphragm design; rigid design may increase spline wear
• Quality: Carefully engineered, precisely assembled, accurately balanced, utilizes select ceramic friction materials for high heat tolerance and maximum performance
• Recommended Use: Recommended for race use only
• ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment:

Compatible with various Nissan Skyline models from 1990 to 1998 with engines ranging from 2.0L I6 FI to 2.5L I6 FI.

PROP 65 WARNING:

This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.