If you're looking to get your Nissan 240SX S13 or S14 feeling more alive, the Advanced Clutch Prolite Flywheel 600360 is worth your attention. This isn't just any flywheel; it's ACT's lightest offering, designed to give you the quickest throttle response and get you off the line faster than you thought possible. We're talking about a serious upgrade here, especially if you're into road or rally racing.
Now, I won't sugarcoat it—this flywheel does come with a bit of trade-off in daily drivability. But if you’re chasing performance, that’s a small price to pay. The Prolite is crafted with a heat-treated chromoly steel that not only keeps it strong but also helps it handle heat like a champ. Plus, the one-piece design means fewer chances of failure—no more dealing with warped inserts or loose ring gears. It’s all about reliability when you’re pushing your ride hard.
What’s really impressive is how well this flywheel is balanced. It’s forged, CNC machined, and dynamically balanced for smooth operation, even at high RPMs. You’ll notice the difference as you rev through the gears—it's like your engine just woke up. And while you might hear a bit of gear rattle, that’s just part of the character of a performance flywheel.
Here’s the nitty-gritty: it weighs in at just 10.7 lbs, which is a featherweight compared to stock options. The friction surface is flat and measures 8.8 inches in diameter, making it compatible with your setup without any fuss. Just keep in mind, it’s designed for internal engine balance and doesn’t have a replaceable friction surface, so you’ll want to take care of it. Also, it’s rated SFI 1.1, which means it meets some solid safety standards for racing.
So, if you’re ready to take your 240SX to the next level, the ACT Prolite Flywheel is a smart choice. Just remember, it's all about that performance edge, and this flywheel delivers. For installation guidance, check out the instructions here.
Features at a glance:
Specifications:
Fits:
Nissan 240SX S13 (1989-1994)
Nissan 240SX S14 (1995-1998)
Other Part Numbers:
ACT #act600360
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1989-1994 Nissan 240SX S13 |
240SX S13 | 1989-1994 |
|
1995-1998 Nissan 240SX S14 |
240SX S14 | 1995-1998 |

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.