SKU: 11985967121

NA1-HDR4 - HD/Race Rigid 4 Pad

Sale price$206.10 Regular price$229.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

NA1-HDR4 - HD/Race Rigid 4 PadSpecifications: Item Description: HD Race Rigid 4 Pad Product Weight: 13. 1 lbs Torque Capacity: 350 ft lbs Torque Capacity Over OE: 97% Disc Material: Ceramic Clutch Disc Diameter: 8. 8 inches 224 millimeters Input Shaft Diameter: 1 inch Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The NA1 HDR4 kit by ACT features their renowned Heavy Duty pressure plate matched with a 4 pad rigid race disc, tailored for race specific

Specifications:

  • Item Description: HD/Race Rigid 4 Pad
  • Product Weight: 13.1 lbs
  • Torque Capacity: 350 ft/lbs
  • Torque Capacity Over OE: 97%
  • Disc Material: Ceramic
  • Clutch Disc Diameter: 8.8 inches / 224 millimeters
  • Input Shaft Diameter: 1 inch
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Description: The NA1-HDR4 kit by ACT features their renowned Heavy Duty pressure plate matched with a 4-pad rigid race disc, tailored for race-specific applications. ACT Heavy Duty pressure plates employ an exclusive diaphragm design to enhance clamp load, minimize deflection, and prolong clutch life. Each diaphragm undergoes a meticulous four-stage heat-treating process for exceptional performance.

Complementing the Heavy Duty pressure plate is ACT's 4-pad rigid race disc, constructed with high-quality ceramic friction materials and a heat-treated chrome-moly hub for robustness. Its lightweight, rigid design facilitates swift shifts and ensures smooth operation, albeit with a harsher engagement for faster shifting. Ideal for smaller disc sizes in compact engines.

Attributes:

  • 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, utilizing select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended Use: Intended 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 Stanza models equipped with 2.4L L4 engines from 1990 to 1992.

PROP 65 WARNING: This product contains chemicals known to the State of California to cause cancer or birth defects or other reproductive harm, including carbon black, glass wool fibers, silica (in clutch discs), chromium, and nickel. 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:
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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: 11985967121

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4.4 ★★★★★
Based on 29 reviews
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Amazon Customer
New York, US
★★★★★ 1
Not impressed
Color: Beige, Size: 21.5"- 1 Panel
Very flimsy but does the job intended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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Amazon Customer
Alexandria, US
★★★★★ 3
Fair
Color: Black, Size: 88"- 4 Panel
Fair product. Very cheap quality.
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Reviewed in the United States on August 10, 2025
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TJD
Dallas, US
★★★★★ 5
Sturdy and Easy to Move
Color: Black, Size: 132"- 6 Panel
This 6 ft black partition on wheels is exactly what I needed to divide space without sacrificing style or stability. It’s sleek, professional-looking, and blends in well with any environment—from office spaces to home studios. The build quality is impressive—very sturdy and doesn’t wobble at all once it’s in place. The wheels glide smoothly and lock securely, making it easy to reposition or keep stationary as needed. Assembly was quick and straightforward, with all parts clearly labeled. Overall, this partition is a perfect combination of functionality and design. Highly recommend it if you need a durable, mobile room divider that looks great and performs even better.
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Reviewed in the United States on August 4, 2025
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Harrison Cole Youngren
Phoenix, US
★★★★★ 5
Nice once put together.
Color: Black, Size: 88"- 4 Panel
I really enjoyed these ones. They got put up, putting them together was a two-man task and not very easy at all. They work really good. They're very heavy duty. You can hang things on them. I kick mine out of the way and they work like a charm!
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Reviewed in the United States on November 2, 2025
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Verified Purchase
shelly cohen
Los Angeles, US
★★★★★ 5
Divider
Color: Beige, Size: 4-panel
Looove this so much. No assembly needed just opened the box and it was ready. The quality feels okay, pretty sturdy and does its job. It’s very versatile i use it as a backdrop or a divider. It’s stable and a good value
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Reviewed in the United States on May 19, 2026

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