

Specifications
- Brand
- Fidanza
- Part #
- 198101

Fidanza GM LSX Aluminum Flywheel
$398.99
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Fidanza GM LSX Aluminum Flywheel. Lightweight billet aluminum construction for improved throttle response and quicker acceleration.
Key Features
- Fits GM LSX engines.
- Made from billet 6061 T6 or 2024 T4 aluminum for a lighter weight.
- 40-60 percent lighter than stock flywheels for quicker acceleration.
- Heat-treated friction plate offers optimum grip and long life.
- Features a replaceable hardened 1050 steel ring gear.
- Uses military-spec fasteners for reliability.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Fidanza flywheel is made from billet 6061 T6 or 2024 T4 aluminum, which is significantly lighter than the stock cast iron unit. This lower mass reduces rotational inertia, allowing your engine to rev more freely and improving throttle response. It’s a well-built component designed to help you get more out of your GM LSX engine.
The friction surface is heat-treated for durability and optimal grip, ensuring a solid engagement with your clutch. For added longevity, it features a replaceable hardened 1050 steel ring gear, meaning you won't have to replace the entire flywheel if the ring gear wears out. Fidanza also uses military-spec fasteners for reliability, and most applications include stepped dowels for precise alignment.
This flywheel is about 40-60 percent lighter than stock, which can free up some horsepower by reducing the parasitic drag from a heavier rotating mass. The friction plate is also bolted on, making it a serviceable part if needed down the road.
Specifications
- Brand
- Fidanza
- Manufacturer Part #
- 198101
Frequently Asked Questions
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Fidanza GM LSX Aluminum Flywheel
