Action Clutch AC149FW AON Chromoly Lightweight Flywheel

The Action Clutch AC149FW AON Chromoly Lightweight Flywheel is a precision-engineered performance flywheel built for street and race applications. CNC machined from a single piece of high-grade forged chromoly steel, this flywheel delivers the ideal combination of reduced rotational mass, superior strength, and long-term durability.

Key Features:

• Chromoly Steel Construction: Machined from high-grade forged chromoly, which is approximately 3x stiffer than aluminum, offering excellent resistance to fatigue and wear
• Low Weight & Low Inertia: Reduced rotational mass improves throttle response and allows the engine to rev more freely
• High Thermal Capacity: Engineered to handle the heat generated under demanding street and track driving conditions
• Heat Treated for Durability: Advanced heat treatment process increases hardness and longevity under extreme use
• RPM Tested: Validated to withstand up to 18,000 RPM for proven reliability at the limit
• Resurfaceable: Can be resurfaced, extending the service life of the flywheel and reducing long-term ownership costs
• Precision Balanced: Each flywheel is balanced and thoroughly inspected for quality and proper fitment

Please Note: Reduction in rotational mass may introduce increased noise, vibration, and harshness (NVH) compared to a stock flywheel. This is a normal characteristic of lightweight performance flywheels.

Action Clutch has been designing and manufacturing performance drivetrain components in the USA since 1962, and all flywheels are engineered to improve throttle response, quicker shifting, and reduced clutch wear. The AC149FW is backed by Action Clutch's limited one-year warranty against defects in material and workmanship.