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ACT Release Bearing Toyota | Geo | Pontiac | Lotus 1989-2013 - RB840
ACT Release Bearing Toyota | Geo | Pontiac | Lotus 1989-2013 - RB840 - Image 3 ACT Release Bearing Toyota | Geo | Pontiac | Lotus 1989-2013 - RB840 - Image 2 ACT Release Bearing Toyota | Geo | Pontiac | Lotus 1989-2013 - RB840 - Image 3

If you're diving into a clutch job, the Advanced Clutch Release Bearing RB840 is definitely worth your attention. This isn't just any release bearing; it's a solid, direct-fit option that meets or even surpasses those OE standards. I've used this in my own projects, and let me tell you, it’s a game changer when it comes to smooth gear changes.

Install Instructions: If you're looking for a step-by-step guide, CLICK HERE for the installation instructions. Trust me, having a clear guide makes all the difference.

Features: One of the standout features of the RB840 is its precision. It’s designed to mimic OE specs or do even better, so you’re not just getting a generic part here. It’s built to last and perform.

Specifications: Now, let's talk numbers because they matter. The RB840 is made from durable steel, ensuring it can handle the pressures of daily driving and spirited runs alike. The round bearing shape and the snap ring groove are designed for easy installation and a snug fit. With an inside diameter of 1.31 inches (or 33.3 mm) and an outside diameter of 2.6 inches (66 mm), it’s built to fit a variety of models. Plus, it’s sealed and self-aligning, which is a huge bonus when you're looking for reliability. Weighing in at just 0.5 lbs, it won’t add unnecessary bulk to your setup.

Fits These Models: If you’re wondering where this little gem fits, it’s compatible with a range of vehicles: Geo Prizm (1991-1997), Lotus Elise and Exige (2005-2011), Pontiac Vibe (2003-2008), Toyota Celica (1991-2005), Corolla (1985-1987 & 1989-2013), Matrix (2003-2013), and MR2/MRS (2000-2005). So, whether you’re working on a classic or something a bit more modern, the RB840 has got you covered.

In short, if you're in the market for a reliable release bearing that won't let you down, the RB840 should be on your radar. It’s a solid choice that’s been tried and tested, and I can vouch for its performance on the road.

Other Part Numbers:
ACT #actRB840

Proposition 65

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

Vehicle
1991-1997
 Geo Prizm
2005-2011
 Lotus Elise
2005-2011
 Lotus Exige
2003-2008
 Pontiac Vibe
1991-2005
 Toyota Celica
1985-1987, 1989-2013
 Toyota Corolla
2000-2005
 Toyota MR2/MRS
2003-2013
 Toyota Matrix

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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