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  See more parts for Acura Integra
Select the year of your Acura Integra:
ACT XT/Perf Street Rigid Kit Acura Integra | Honda CR-V | Civic | del Sol 1994-2001 - AI4-XTSD

ACT AI4-XTSD Clutch Kit

The ACT AI4-XTSD kit is engineered for drivers who demand exceptional performance from their clutch system. This kit features the Xtreme pressure plate, which utilizes an exclusive diaphragm design that increases clamp load, minimizes deflection, and extends clutch life. Each diaphragm undergoes a meticulous four-stage heat-treating process, ensuring superior durability under high-stress conditions.

Pressure Plate Design

ACT pressure plates are crafted with precision cover stampings that enhance rigidity and consistency. This meticulous design allows for improved performance during aggressive driving scenarios.

Clutch Disc Construction

The Performance Street rigid-hub discs are constructed from premium organic materials with a high copper content, providing excellent heat transfer capabilities. The steel-backed lining enhances burst strength and overall durability. The chrome-moly hub is heat-treated to withstand rigorous demands, ensuring long-lasting performance. The rivet design and material selection are optimized for maximum strength, while the lightweight construction allows for quicker shifts.

Installation Notes

Key Features

  • Moderate to heavy pedal effort with smooth engagement and increased gear rattle.
  • Extended clutch life due to ACT's unique diaphragm design; however, be aware that a rigid design may increase spline wear.
  • Balanced construction utilizing premium organic friction materials for enhanced heat tolerance and rapid recovery from overheating, preventing warping of mating surfaces.
  • Designed for both street and race applications.
  • Each unit is 100% clamp load tested and dynamically balanced for reliable high RPM performance.

Specifications

  • Clutch Master Cylinder Included: No
  • Grease Included: Yes
  • Grade Type: Performance
  • Flywheel Included: No
  • Pilot Bushing Included: No
  • Pressure Plate Type: Xtreme
  • Release Bearing Included: Yes
  • Clutch Disc Diameter: 8.7 in (220 mm)
  • Disc Material: Organic
  • Input Spline Quantity: 24
  • Input Shaft Diameter: 1.03125 in
  • Alignment Tool Included: Yes
  • Disc Type: Solid
  • Pressure Plate Bolts Included: No
  • Clutch Slave Cylinder Included: No
  • Flywheel Bolts Included: No
  • Pilot Bearing Included: Yes
  • Product Weight: 12.7 lbs
  • Torque Capacity: 320 ft/lbs
  • Torque Capacity Over OE: 0.72

Confirmed Fitment

  • Acura Integra (1994-2001)
  • Honda Civic (1999-2000)
  • Honda CR-V (1998-2001)
  • Honda del Sol (1994-1997)

Other Part Numbers:
ACT #actAI4-XTSD

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Acura Integra 1994-2001 GS-R
Acura Integra 1994-1998 RS
Acura Integra 1994-2001 LS
Acura Integra 1995-1996 Special Edition
Acura Integra 1997-2001 GS
Acura Integra 1997-2001 Type R
Honda CR-V 1998-2001 EX
Honda CR-V 1998-2001 LX
Honda CR-V 2000-2001 SE
Honda Civic 1999-2000 LX
Honda Civic 1999-2000 DX
Honda Civic 1999-2000 HX
Honda Civic 1999-2000 EX
Honda Civic 1999-2000 EX-R SIR
Honda Civic 1999-2000 Si
Honda Civic 1999-2000 GX
Honda Civic 1999-2000 CX
Honda Civic 1999 Value Package
Honda Civic 1999-2000 EX-R
Honda Civic del Sol 1994-1997 Si
Honda Civic del Sol 1994-1997 VTEC
Honda Civic del Sol 1994-1997 S

ACT Banner

ACT ? Advanced Clutch Technology | Clutch Kits & Flywheels Built to Handle Real Power

If you've added boost, tuned for more power, or simply want better throttle control, then your stock clutch won't cut it. That?s where ACT (Advanced Clutch Technology) comes in delivering high-performance clutch kits and flywheels designed for real drivers who push their builds on the street, strip, or track.

ACT?s lineup includes everything from daily driver friendly HD kits to hardcore twin disc setups for serious horsepower. Whether you?re launching hard in a WRX, drifting in a 370Z, or canyon carving in an M3, ACT gives you the torque capacity and engagement you need without sacrificing drivability.

Why ACT? Because Power Without Control Is Useless.
  • Hold More Power Engineered to handle turbo, supercharger, and high-compression builds
  • Faster Engagement Stronger pressure plates for better bite off the line
  • Better Pedal Feel Balanced response without going full race-car stiff
  • Reduced Rotational Mass Lightweight flywheels improve rev-matching and response
  • No Guesswork Direct-fit applications, no fabbing, no hassle
ACT Clutch Kits and Flywheels Fit the Cars Enthusiasts Build

ACT doesn?t just make universal performance parts ? they build complete, vehicle-specific clutch solutions for enthusiast favorites. Whether you daily a Civic Type R, track a Subaru STI, drift a 240SX, or drag a Mustang GT, ACT offers the right clutch to match your build goals.

Top supported platforms include the Nissan 350Z/370Z, Toyota Supra A90, Chevy Camaro SS/ZL1, Mitsubishi Evo, Ford Focus RS/ST, and BMW M3/M4 ? each with clutch options tuned to your driving needs.

What ACT Offers:
  • Performance Clutch Kits From HD street kits to twin-disc race systems
  • Clutch Discs 6-puck, full-face, rigid or sprung to match your style
  • Pressure Plates Heavy-duty options that increase clamp load without sacrificing control
  • Chromoly Lightweight Flywheels Quicker revs, smoother shifts, and less drivetrain stress
  • Complete Hardware Kits Everything you need for a proper install
Performance Tested. Driver Approved.

ACT isn?t hype ? it?s proven. Their clutches are SFI-certified, track-tested, and used by racers in drag, time attack, autocross, drift, and rally. But what really matters? They hold power, last longer, and feel right even after hundreds of hard launches or hours of canyon carving.

Whether you're upgrading for more power or replacing a tired OEM clutch, ACT gives you the bite, strength, and feel to drive harder with confidence. No compromises, no excuses just parts that work when it matters.

ACT warrants all products to be free of defects in materials and workmanship for normal use and service for a period of one (1) year from retail purchase. Written notice must be immediately given to ACT within the warranty period. We require a copy of the purchase receipt showing the unit was purchased from an Authorized Dealer or Advanced Clutch Technology directly to verify the product is under warranty. Products purchased used do not carry a warranty. This warranty is to the original purchaser and is non-transferable. All non-warranty items are subject to a $50 inspection bench test fee.

ACT reserves the right to examine any part returned for warranty claim to determine, to ACT's satisfaction, whether the material or workmanship of the part does not conform to this limited warranty. ACT's obligation under this warranty shall be limited to repairing, replacing, or crediting, at its option, any part which is deemed covered by ACT. No labor, lift or storage charges will be reimbursed for any reason. Damage to ACT's parts resulting from misuse, improper use, or abuse shall void this limited warranty. Failure to follow ACT's installation instructions and the vehicle manufacturers installation procedures and specifications shall void this limited warranty.

ACT undertakes no responsibility for the quality of the goods except as otherwise provided in this contract. ACT assumes no responsibility that the goods will be fit for any particular purpose for which you may be buying these goods, except as otherwise provided in the contract. ACT shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty.

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