About this product
ACT Clutch Kits & Flywheels Advanced Clutch HD/Race Sprung 4 Pad Kit | (NS3-HDG4)
The ACT Clutch Kits & Flywheels NS3-HDG4 is a performance clutch or flywheel part.
Specifications
Brand ACT Clutch Kits & Flywheels Manufacturer part number NS3-HDG4 Category Clutch Kits, Flywheels & Accessories Type Performance upgrade Shipping weight 21.3 lbBefore you buy: clutch or flywheel part tips
- Choose a clutch rated above your engine's torque output with some headroom, and match the disc type to how you drive: organic discs are smoother on the street, sprung or puck discs hold more.
- Lightweight flywheels let the engine rev faster but can make launches and low-speed driving less smooth.
Frequently asked questions
Will this ACT Clutch Kits & Flywheels clutch or flywheel part fit my vehicle?
Check the sizes and application details in the specifications and manufacturer description below. Contact mobileiGo with your year, make, model and engine if you are unsure.
What is the part number?
The manufacturer part number is NS3-HDG4.
What torque is this clutch rated for?
The torque rating is listed in the specifications or manufacturer description when the maker publishes it. Choose a rating above your engine's output.
Is this part new?
Yes. It is a new part sourced from an authorized distributor.
Manufacturer description
Advanced Clutch HD/Race Sprung 4 Pad Kit NS3-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:
- Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
- Moderate friction life, extended by ACT's exclusive diaphragm design
- Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
- Recommended for high horsepower street or race use
- 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
Specifications:
- Clutch Master Cylinder Included: No
- Grease Included: Yes
- Grade Type: Performance
- Flywheel Included: No
- Pilot Bushing Included: No
- Pressure Plate Type: Heavy Duty
- Release Bearing Included: No
- Clutch Disc Diameter: 9.4 in
- Clutch Disc Diameter: 240 mm
- Disc Material: Ceramic
- Input Spline Quantity: 24
- Input Shaft Diameter: 1 in
- Alignment Tool Included: Yes
- Disc Type Sprung Solid: Sprung
- Pressure Plate Bolts Included: No
- Clutch Slave Cylinder Included: No
- Flywheel Bolts Included: No
- Pilot Bearing Included: No
- Product Weight (lbs.): 17.8
- Torque Capacity (ft/lbs.): 525
- Torque Capacity Over OE: 0.86
References
- Installation Instructions
Description supplied by mobileiGo.com through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
