1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for Acura Integra
Select the year of your Acura Integra:
ACT HD/Perf Street Rigid Kit Acura Integra | Honda CR-V | Civic | del Sol 1994-2001 - AI4-HDSD

If you’re looking to upgrade your clutch setup, the ACT HD/Perf Street Rigid Kit AI4-HDSD is a solid choice that really delivers. This kit features ACT's heavy-duty pressure plate, which is known for its unique diaphragm design. What does that mean for you? Well, it ramps up the clamp load, minimizes deflection, and ultimately extends the life of your clutch. Trust me, after putting this through its paces, I can tell you that the four-stage heat treatment on the diaphragms really makes a difference in performance.

The pressure plate is built with precision cover stampings that ensure rigidity and consistency—no flimsy parts here. The performance street rigid-hub discs are made from premium organic materials that have a high copper content, which helps with heat transfer. Plus, the steel-backed lining adds an extra layer of durability and burst strength. You’ll appreciate the chrome-moly hub, which is heat-treated for added toughness. The rivet design and materials are chosen specifically for maximum strength, making this setup reliable for both street and track use.

Now, let’s talk about the weight. These discs are the lightest street option available, which means quicker shifts and a more responsive feel. You get race-proven performance without sacrificing drivability on the street. Whether you're hitting the track or just cruising around town, this clutch won’t let you down.

Install Instructions:

Features:

  • Light to moderate pedal effort for a comfortable driving experience.
  • Smooth engagement with a bit of gear rattle—just enough to remind you that you’re in something special.
  • Longer friction life thanks to ACT's exclusive diaphragm design, though keep in mind that the rigid design might lead to some increased spline wear.
  • Engineered and assembled with care, using premium organic friction materials that handle heat well and reduce fade.
  • Perfect for both street and race applications.
  • Each unit is 100% clamp load tested and dynamically balanced for reliability at high RPMs.

Specifications:

  • Clutch Master Cylinder Included: No
  • Grease Included: Yes
  • Grade Type: Performance
  • Flywheel Included: No
  • Pilot Bushing Included: No
  • Pressure Plate Type: Heavy Duty
  • 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: Sprung Solid
  • Pressure Plate Bolts Included: No
  • Clutch Slave Cylinder Included: No
  • Flywheel Bolts Included: No
  • Pilot Bearing Included: Yes
  • Product Weight: 12.5 lbs
  • Torque Capacity: 245 ft/lbs
  • Torque Capacity Over OE: 0.31

Products Fitment:

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

Other Part Numbers:
ACT #actAI4-HDSD

Proposition 65

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

Vehicle
1994-2001
 Acura Integra
1998-2001
 Honda CR-V
1999-2000
 Honda Civic
1994-1997
 Honda del Sol

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.

Check out these other great products