SKU: 78330634684

AI3-HDSD - HD/Perf Street Rigid

Sale price$224.10 Regular price$249.00
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

AI3-HDSD - HD/Perf Street RigidSpecifications: Item Description: HD Perf Street Rigid Product Weight (lbs.): 12. 4 Torque Capacity (ft lbs.): 245 Torque Capacity Over OE: 31% Disc Material: Organic 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 HDSD kit by ACT features their popular Heavy Duty pressure plate paired with a performance street

Specifications:

  • Item Description: HD/Perf Street Rigid
  • Product Weight (lbs.): 12.4
  • Torque Capacity (ft/lbs.): 245
  • Torque Capacity Over OE: 31%
  • Disc Material: Organic
  • 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-HDSD kit by ACT features their popular Heavy Duty pressure plate paired with a performance street rigid-hub disc, providing enhanced performance and durability. 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.

Performance Street Rigid-Hub Disc:

  • Features premium organic materials with high copper content for better heat transfer.
  • Steel-backed lining provides greater burst strength and durability.
  • Chrome-moly hub is heat-treated for strength and durability.
  • Carefully selected rivet design and materials for maximum strength.
  • Minimum weight street disc for faster shifts, providing race-proven performance with street manageability.

Enhanced Performance and Reliability:

  • Offers light to moderate pedal effort with smooth positive engagement and increased gear rattle, suitable for street and race use.
  • Longer 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.
  • Premium organic friction materials used 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:

  • 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: 78330634684

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★★★★★ 4
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Reviewed in the United States on February 7, 2026
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★★★★★ 5
Used to clean an O2 sensor
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Reviewed in the United States on March 27, 2026
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Marvin Burton
Bozeman, US
★★★★★ 3
Nothing
Didn’t work for me
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Reviewed in the United States on May 26, 2026
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mechanic
Charlottesville, US
★★★★★ 1
It doesn’t work
This don’t work at all. I do not recommend. I use all four containers, and the light is still on.
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Reviewed in the United States on May 20, 2026
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Belleville, US
★★★★★ 5
2014 Ford Edge SEL
Worked like a charm! Used as directed, it cleared the P0420 & P0430 codes that were coming up on my OBD II scanner after a complete engine swap. Definitely recommend this product.
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Reviewed in the United States on May 23, 2026

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