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

This Fidanza aluminum flywheel is typically 40-60 percent lighter than the original stock flywheel. This reduction in weight helps the engine rev up more quickly.

Can the friction surface be replaced if it wears out?

Yes, the friction plate on this flywheel is designed to be replaceable. This allows you to service the friction surface without needing to replace the entire flywheel.

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

A lower MOI means there is less rotational mass for the engine to overcome. This translates to a more responsive engine feel and faster throttle response, making the car feel quicker.

2006-2014 Mazda MX-5 Miata Flywheel

Name: Fidanza 06-07 Mazda Miata 2.0L Aluminum Flywheel
Brand: Fidanza
SKU: fidanza-fidanza-06-07-mazda-miata-2-0l-aluminum-flywheel-t14-273845
Price: 419.99 USD
Availability: InStock

Fidanza 06-07 Mazda Miata 2.0L Aluminum Flywheel

$419.99

Only 2 left in stock

Fits 2006-2014 Mazda MX-5 Miata. Fidanza aluminum flywheel for quicker acceleration and faster throttle response.

Key Features

Fits 2006-2014 Mazda MX-5 Miata.
Made from billet 6061 T6 or 2024 T4 aluminum for a lightweight design.
40-60 percent lighter than stock, allowing for quicker acceleration.
Heat-treated friction plate offers optimum grip and extended durability.
Features a replaceable hardened 1050 steel ring gear for long service life.
Lower moment of inertia (MOI) results in faster throttle response.

⚠️ 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 this vehicle

Mazda MX-5 Miata 2006-2014

Product Details

Fidanza is known for making well-built performance parts, and this aluminum flywheel is a great example of that. If you're looking to get more out of your 2006-2014 Mazda MX-5 Miata's engine, this flywheel can help. It's designed to be significantly lighter than the stock unit, which means less rotational mass for the engine to spin up. This change can lead to quicker acceleration and a more responsive feel when you hit the gas.

This flywheel uses a billet aluminum body, either 6061 T6 or 2024 T4 depending on the application, which keeps the weight down while maintaining strength. The friction plate is heat-treated for better grip and longer life, and it's even replaceable if it wears out over time. Fidanza also uses military-spec fasteners for reliability, so you can trust it to hold up. The lower moment of inertia (MOI) is what really makes the engine feel more eager to rev.

The ring gear is made of hardened 1050 steel and is also replaceable, ensuring the longevity of the entire assembly. This is a bolt-on part, meaning it's designed to fit right in place of your original flywheel without needing major modifications.