LS1 LSX Billet Chromoly 23lb Flywheel


Looking for a high-quality billet stock weight flywheel option? The LS1-style billet flywheel is made of 4140 one-piece billet chromoly steel and is compatible with both standard and aftermarket single-disc clutches like the stock LS1/LS6 clutch assemblies. as well as all aftermarket clutches.

Total weight is 23lbs

The 4140 billet steel alloy is designed to withstand wear, pressure, and damage in high-heat applications such as road racing and drag racing.


The whole reason to go billet (which means it was machined from a solid chunk of high-grade alloy is to be able to handle the heat generated by the friction material of an aftermarket clutch disc. It’s not possible for a billet flywheel to crack, even if it gets really hot.

The LS1 billet Chromoly flywheel is made for mild to high-tuned racing automobiles that compete in drag races, autocross, street racing, and rally events. Our flywheels have a very high thermal capacity, and longevity.

Depending on your current setup, upgrading your flywheel can have other benefits as well, such as less heat, longer clutch life, and faster launches.

Fits 4.8/5.3/5.7/6.0/6.2 6-bolt crank pattern


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SKU: 46LS1B Category:
Product Warranty
Weight16 lbs
Dimensions15 × 15 × 2 in


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