SKU: 70473978942

NS4-HDSS - HD/Perf Street Sprung

Sale price$222.30 Regular price$247.00
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

NS4-HDSS - HD/Perf Street SprungSpecifications: Item Description: HD Perf Street Sprung Product Weight (lbs.): 15 Torque Capacity (ft lbs.): 305 Torque Capacity Over OE: 36% Disc Material: Organic Clutch Disc Diameter (Inches): 8. 8 Clutch Disc Diameter (Millimeters): 224 Input Shaft Diameter (inches): 1 Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The NS4 HDSS kit features ACT's popular Heavy Duty pressure plate paired with their most popular street disc. ACT

Specifications:

  • Item Description: HD/Perf Street Sprung
  • Product Weight (lbs.): 15
  • Torque Capacity (ft/lbs.): 305
  • Torque Capacity Over OE: 36%
  • Disc Material: Organic
  • Clutch Disc Diameter (Inches): 8.8
  • Clutch Disc Diameter (Millimeters): 224
  • Input Shaft Diameter (inches): 1
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Description: The NS4-HDSS kit features ACT's popular Heavy Duty pressure plate paired with their most popular street disc. ACT Heavy Duty pressure plates utilize an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. These pressure plates undergo a four-stage heat-treating process for superior performance. Precision cover stampings provide rigidity and consistency.

Paired with the Heavy Duty pressure plate is ACT's Performance Street disc, featuring premium organic materials with a high copper content for improved heat transfer and a steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, offering increased strength and reliability.

Features:

  • Feel: Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle
  • Life: Longer friction life, extended by ACT's exclusive diaphragm design
  • Quality: Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade
  • Recommended Use: Recommended for street and race use
  • ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment: Compatible with 1989-1990 Nissan 180SX Type I and Type II [JDM] models equipped with a 1.8L I4 FI engine.

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70473978942

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XXBrownXX
Massapequa, US
★★★★★ 3
Damaged Product
Color: White
Item has some parts of the board being damaged. The quality of the wood is not good. Very disappointed.
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Reviewed in the United States on February 15, 2026
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Verified Purchase
Vanessa Rivera
Birmingham, US
★★★★★ 5
Stylish and very functional for a primary bathroom
Color: C. Black, Color: C. Black
I installed these shelves in my primary bathroom and I’m very happy with the result. The design is clean and modern, and it helps keep the space organized without looking cluttered. I really like the combination of the solid shelf and the wire basket—it’s perfect for storing towels, toilet paper, and a few decorative items. The materials feel sturdy and well made, not cheap or flimsy. Installation was straightforward and didn’t require anything complicated. It definitely upgraded the look of my bathroom and made better use of the vertical space. Great option for a primary bathroom if you want both function and style. I would recommend it.
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Reviewed in the United States on January 22, 2026
Y
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Yaima Blanco
Louisville, US
★★★★★ 5
Sleek and Minimalist Bathroom Shelf
Color: A. Brown, Color: A. Brown
I recently got this bathroom shelf, and I love it! The minimalist design looks super clean and modern, and it fits perfectly in my bathroom without taking up too much space. The build quality is great—it feels sturdy and well-made, and it holds my toiletries easily. Installation was simple, and it really helps keep things organized. Overall, it’s a stylish, practical addition to any bathroom. Highly recommend!
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Reviewed in the United States on February 17, 2026
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🦋 •: KREATING KRISTIN :• 🦋
Whiting, US
★★★★★ 5
Perfect Rustic Touch for Our Bathroom Makeover!
Color: A. Brown, Color: A. Brown
We were redoing our bathroom and wanted a more rustic, farmhouse vibe and this shelf set absolutely delivered! As soon as I saw it, I fell in love with the design. The color (we chose Rustic Brown) is warm and charming, and it instantly made our bathroom feel cozier and more put-together. Installation was super easy! The shelves are sturdy and well-made, with invisible brackets that give a clean, floating look. I especially love the metal basket; it holds several rolls of toilet paper and still looks decorative. The included sign is a cute bonus and adds a nice finishing touch. The depth of the shelves is perfect for holding toiletries or small decorations without sticking out too far. It really maximized the space over our toilet and helped us stay organized without sacrificing style. Overall, this set exceeded our expectations. It looks amazing, feels durable, and totally transformed our space. Highly recommend!
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Reviewed in the United States on July 21, 2025
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Baby & Home Finds by Erika
Lowell, US
★★★★★ 5
Perfect for bathroom organization!
These QEEIG shelves are exactly what I needed to make use of the space over the toilet. They have a modern, clean design that goes with everything. They are sturdy and easy to install. My bathroom looks much more organized!
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Reviewed in the United States on May 13, 2026

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