How much lighter is this flywheel compared to the stock one?

This Fidanza aluminum flywheel is designed to be 40-60 percent lighter than the original stock flywheel. This weight reduction helps the engine rev more freely for improved acceleration.

Can the friction surface be replaced if it wears out?

Yes, the friction plate on this flywheel is replaceable. This means you can service it if it wears down over time without needing to replace the entire flywheel assembly.

What is the benefit of a lower moment of inertia (MOI)?

A lower MOI means the flywheel has less rotational inertia. This allows the engine to change speed more quickly, resulting in a faster and more responsive feel when you press the accelerator.

1985-1989 Toyota MR2 Flywheel | Fidanza

Name: Fidanza 85-89 Toyota MR2 Aluminum Flywheel
Brand: Fidanza
Price: 367.49 USD
Availability: InStock

Fidanza 85-89 Toyota MR2 Aluminum Flywheel

$367.49

Only 6 left in stock

Fits 1985-1989 Toyota MR2. Fidanza Aluminum Flywheel. 40-60% lighter than stock for quicker acceleration.

Key Features

Fits 1985-1989 Toyota MR2.
Constructed from billet 6061 T6 or 2024 T4 aluminum for a lighter weight.
40-60 percent lighter than the stock flywheel, allowing for quicker acceleration.
Features a heat-treated friction plate for improved grip and longevity.
Includes a replaceable hardened 1050 steel ring gear.
Uses military-spec fasteners for increased 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

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Fits these vehicles

Toyota Corolla 1990-1991
Toyota MR2 1985-1989

Product Details

If you're working on your 1985-1989 Toyota MR2 and looking to improve its performance, this aluminum flywheel from Fidanza is a solid choice. It's designed to replace your stock flywheel, and the main benefit is its significantly lighter weight. This reduction in mass means the engine can rev up and down much faster, leading to quicker acceleration and a more responsive feel when you get on the gas.

Fidanza builds these flywheels with a billet 6061 T6 or 2024 T4 aluminum body, which is where that weight savings comes from. They also heat-treat the friction plate to make sure it grips well and lasts a long time. Plus, the steel ring gear is hardened and can be replaced if it ever wears out, and it's bolted on with military-spec fasteners for added reliability. This setup has a lower MOI (moment of inertia), which is the technical term for why it helps the engine respond faster to throttle inputs.

This flywheel is about 40-60 percent lighter than the original equipment, which is a notable difference. It's a bolt-on part, and the friction plate itself can be replaced down the road if needed, making it a practical upgrade for your MR2.