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ACT HD-M/Race Rigid 4 Pad Kit Mitsubishi Evolution X | Lancer 2008-2017
$850.00
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If you’re looking to take your ride to the next level, the Advanced Clutch HD-M/Race Rigid 4 Pad Kit ME3-HDR4 is a solid choice. I’ve been around the block with a few clutches, and I can tell you, this one’s got some serious bite. It’s got ACT’s Heavy Duty pressure plate, which is their go-to for a reason. The unique diaphragm design ramps up the clamp load while keeping deflection to a minimum—this means your clutch isn’t just going to wear out after a few hard runs. Plus, every diaphragm goes through a four-stage heat-treating process, so you know it’s built to take a beating.The pressure plate is precision-stamped for rigidity and consistency, which really helps when you’re pushing your car to its limits. Now, let’s talk about the 4-pad rigid race discs. These bad boys are crafted from high-quality ceramic friction materials, and they come with a chrome-moly hub that’s heat-treated for extra strength. What does that mean for you? Faster shifts and smoother engagement. Sure, it’s a bit harsher when you engage, but if you’re racing, you’ll appreciate how quickly you can swap gears.One thing I really like is the Monoloc feature. It’s a direct replacement for the standard two-piece wedge collar and wire ring you find in pull-type clutches. The spring tension on the segmented retaining ring is spot on, ensuring optimal performance and alignment, no matter how you drive or what mods you’ve made. The hardened chrome-moly steel construction means this thing is going to last you a long time.Now, before you dive in, keep in mind that this kit is recommended for race use only. It’s not for the faint of heart, but if you’re serious about performance, you’ll appreciate the light to moderate pedal effort and the confidence it gives you during those hard shifts. Just be ready for some increased gear rattle—it’s part of the game.Here’s a quick rundown of the specs: you’re looking at a clutch disc diameter of 9.4 inches (240 mm), with a torque capacity of 678 ft/lbs, which is a solid bump over stock. It’s a performance-grade setup, and while it doesn’t come with a clutch master cylinder or flywheel, it does include the necessary grease and an alignment tool. Weighing in at 15.1 lbs, this kit is designed for those who want to maximize their vehicle’s potential.If you’re ready to take the plunge, you can find installation instructions here. Trust me, once you’ve got this kit in your Mitsubishi Evolution X (2008-2015) or Lancer (2008-2017), you’ll feel the difference right away.

Other Part Numbers:
ACT #actME3-HDR4

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Vehicle
2008-2015
Mitsubishi Evolution X
2008-2017
Mitsubishi Lancer

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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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