SKU: 39224202370

AI3-HDR4 - HD/Race Rigid 4 Pad

Sale price$219.60 Regular price$244.00
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Description

AI3-HDR4 - HD/Race Rigid 4 PadSpecifications: Item Description: HD Race Rigid 4 Pad Product Weight (lbs.): 11. 8 Torque Capacity (ft lbs.): 310 Torque Capacity Over OE: 68% Disc Material: Ceramic Clutch Disc Diameter (Inches): 8. 7 Clutch Disc Diameter (Millimeters): 220 Input Shaft Diameter (inches): 1. 03125 Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The AI3 HDR4 kit by ACT features their most popular Heavy Duty pressure plate matched with a 4 pad rigid

Specifications:

  • Item Description: HD/Race Rigid 4 Pad
  • Product Weight (lbs.): 11.8
  • Torque Capacity (ft/lbs.): 310
  • Torque Capacity Over OE: 68%
  • Disc Material: Ceramic
  • Clutch Disc Diameter (Inches): 8.7
  • Clutch Disc Diameter (Millimeters): 220
  • Input Shaft Diameter (inches): 1.03125
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Description: The AI3-HDR4 kit by ACT features their most popular Heavy Duty pressure plate matched with a 4-pad rigid race disc, offering exceptional performance for racing applications. Key features include:

Heavy Duty Pressure Plate:

  • Utilizes exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life.
  • Endures a four-stage heat-treating process for unparalleled performance and durability.
  • Precision cover stampings ensure rigidity and consistency for reliable performance.

4-Pad Rigid Race Disc:

  • Made with high-quality ceramic friction materials for superior performance.
  • Chrome-moly hub is heat-treated for strength and durability.
  • Lightweight, rigid design allows for quicker shifts and smooth, trouble-free service.
  • Well-suited for smaller disc sizes in smaller engines, providing aggressive engagement and increased gear rattle.

Enhanced Performance and Reliability:

  • Offers light to moderate pedal effort with aggressive engagement, suitable for race use.
  • Moderate friction life extended by ACT's exclusive diaphragm design, though rigid design may increase spline wear.

Quality and Durability:

  • Carefully engineered, precisely assembled, and accurately balanced for maximum performance and reliability.
  • Select ceramic friction materials used 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:

  • Application: Engine
    • 1992 Acura Integra GS: 1.8 L4 GAS FI 1834cc
    • 1992 Acura Integra GS-R: 1.7 L4 GAS FI 1678cc
    • 1992 Acura Integra LS: 1.8 L4 GAS FI 1834cc
    • 1992 Acura Integra RS: 1.8 L4 GAS FI 1834cc
    • 1993 Acura Integra GS: 1.8 L4 GAS FI 1834cc
    • 1993 Acura Integra GS-R: 1.7 L4 GAS FI 1678cc
    • 1993 Acura Integra LS: 1.8 L4 GAS FI 1834cc
    • 1993 Acura Integra RS: 1.8 L4 GAS FI 1834cc

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: 39224202370

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4.3 ★★★★★
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Valerie Jacobson
Fort Morgan, US
★★★★★ 5
Nice to have a wider shoe! Nice color and seems to be good quality so far!
The fit ran a little bit small compared to Nike brand. Size chart at a shoe store I felt he needed a 1.5 (with room to grow still), ended up ordering a 2.5 which may have been a tiny big but works for his feet to grow. Love that it's wider. Cute color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
S
Verified Purchase
Seaton18
Draper, US
★★★★★ 5
Cute, durable kids' shoe at a great value
Size: 11.5 Big Kid, Color: Navy/Citron
These worked out great for our 5 year old with flat feet - he absolutely loves them, says they are very comfortable and help him "run FAST!" The colors look super cute, I'm very pleased with the durability over several months (particularly, the hook & loop closure has held up better than other brands we've tried...), and they seem to offer great support while not being too heavy. Highly recommend, and will buy again.
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Reviewed in the United States on August 26, 2025
R
Verified Purchase
rakow
Belleville, US
★★★★★ 5
Durable Shoes
Size: 3.5 Little Kid, Color: Blue/Black
Most brands have scuffed toe pads or poor quality Velcro. My boys go through 3-4 pairs of shoes a year. Our family loves saucony for the quality, comfort and durability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2025
L
Verified Purchase
Lilian
Cuba, US
★★★★★ 5
Great shoes
Great shoes, but definitely designed for narrow feet! if your child has wide feet,i recommend choosing a different style as these run very, very narrow.
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Reviewed in the United States on June 11, 2025
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Verified Purchase
Greykatbird
Belleville, US
★★★★★ 3
Great colors!! Love the soles are not white. Good price
Size: 10.5 Big Kid, Color: Navy/Citron
Held up better than expected. So far only keens had held up to my son's play. Update-- after 2 months of wear the sole began to peel off/separate at the front of toe of shoe where that " upwards tab" is located.
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Reviewed in the United States on September 13, 2025

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