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If you’re looking to step up your game on the track, the Advanced Clutch Flywheel Prolite 600220 is worth a serious look. This isn’t just any flywheel; it’s ACT’s lightest option, designed to give you the kind of throttle response that makes your heart race. Weighing in at just 13.1 pounds, it’s all about reducing inertia, which translates to quicker acceleration when you need it most. Whether you’re tearing up the road or hitting the rally circuit, this flywheel is built to perform.
One of the standout features of the Prolite series is its one-piece construction. This means you won’t have to worry about warped inserts or loose ring gears messing with your ride. Instead, you get uniform heat transfer from the clutch disc, which is crucial for maintaining performance under pressure. Plus, with induction-hardened ring gears, you’re looking at durability that stands the test of time, even in the most demanding conditions.
Now, I won’t sugarcoat it—there's a bit of mild to moderate gear rattle that comes with the territory, but that’s just part of the thrill for those of us who live for the roar of the engine. And if you’re serious about racing, this flywheel is definitely recommended for that kind of use. It’s been heat-treated and CNC machined, ensuring it’s tough enough to handle high RPMs without breaking a sweat.
Installation is straightforward, but if you’re looking for a little guidance, you can check out the install instructions here.
Here's a quick rundown of what you get with the Prolite 600220:
- Material: Chromoly Steel for that extra strength
- SFI Rating: 1.1, which means it meets strict safety standards
- Friction Surface Configuration: Flat, designed for optimal performance
- Mounting Hole Quantity: 8, so it fits snugly on your setup
- Friction Surface Diameter: 9.8 inches, giving you ample contact area
This flywheel fits perfectly with the Infiniti G35 (2003-2006) and Nissan 350Z (2003-2006), so if you own one of these beauties, you’re in luck. Overall, the Prolite 600220 is a solid choice for anyone serious about performance, and it’s built to last. If you’re ready to feel the difference on the track, this flywheel could be just what you need.
Other Part Numbers:
ACT #act600220
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2003-2006 Infiniti G35 |
G35 | 2003-2006 |
|
2003-2006 Nissan 350Z |
350Z | 2003-2006 |
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 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
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.
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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