If you're looking to take your ride to the next level, the ACT HD/Race Sprung 6 Pad Kit (TK1-HDG6) is where it's at. I ve had my hands on this kit, and let me tell you, it s not just another clutch setup it s a game changer. At the heart of this kit is ACT s Heavy Duty pressure plate, which is a fan favorite for good reason. It s built with a unique diaphragm design that cranks up the clamp load, cuts down on deflection, and gives you a clutch that lasts longer than your average setup. Seriously, they put these diaphragms through a four-stage heat-treating process, so you know they can handle some serious heat.
The 6-pad, spring-centered race disc is where things get really interesting. It s designed to dampen those annoying torsional vibrations, which is a lifesaver when you re pushing your limits. Yes, the engagement is a bit harsher, but that just means you re getting quicker shifts when it counts. And if you re running a larger clutch size, this disc is your best friend it absorbs heat like a champ, which is crucial for both street and race applications.
One thing I really appreciate about this kit is the attention to detail in the construction. The pressure plates have precision cover stampings, which means they re rigid and consistent no flimsy parts here. Plus, the spring retainers are designed with wraparound spring windows and thicker stampings to bolster strength and reliability. You want a clutch that can take a beating, and this one is built to do just that.
Now, let s talk specs. This baby has a clutch disc diameter of 7.9 inches (200 mm) and is made from high-tolerance ceramic material, perfect for high heat situations. It s got an input spline quantity of 21 and a torque capacity of 265 ft/lbs, which is a solid upgrade over OE. The kit weighs in at 11.2 lbs, making it a lightweight option that doesn t skimp on power. And yes, it comes with grease and a pilot bearing, so you re mostly set to go right out of the box.
If you re diving into the installation, don t sweat it too much. You can find the install instructions here. Just a heads up, it doesn t come with the clutch master cylinder or pressure plate bolts, so make sure you have those on hand.
In a nutshell, if you re serious about performance whether on the street or the track this ACT HD/Race Sprung 6 Pad Kit is a solid investment. It s reliable, tough, and designed for those who really want to feel the difference in their ride. Trust me, you won t regret it.
Other Part Numbers:
ACT #actTK1-HDG6
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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.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: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.