

Specifications
- Brand
- Fidanza
- Part #
- 143221

Fidanza SR20DET Jspec (Non Dual Mass) Aluminum Flywheel
$397.11
Fidanza SR20DET Jspec (Non Dual Mass) Aluminum Flywheel. 40-60% lighter than stock for quicker acceleration.
Key Features
- Fits SR20DET Jspec engines as a non-dual mass replacement.
- Constructed from Billet 6061 T6 or 2024 T4 aluminum for a lightweight design.
- 40-60% lighter than stock, reducing rotational mass for quicker acceleration.
- Lower MOI results in faster throttle response.
- Features a heat-treated friction plate for optimal grip and long life.
- Includes a replaceable hardened 1050 steel ring gear.
⚠️ 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, making it significantly lighter than the stock unit. Specifically, it's 40-60% lighter than stock, which means it has a lower MOI (Moment of Inertia). This reduction in rotational mass allows your engine to rev up faster, leading to quicker acceleration and a more responsive throttle feel. The heat-treated friction plate is designed for optimal grip and a long service life, ensuring consistent engagement with your clutch.
For added reliability and strength, Fidanza uses military-spec fasteners. The ring gear is made of hardened 1050 steel and is replaceable, which is a smart design choice for longevity. This flywheel is a direct replacement for your stock dual-mass unit, offering a bolt-on solution for improved performance. It's a well-built component that can help free up additional horsepower by reducing parasitic drag from a heavier flywheel.
Specifications
- Brand
- Fidanza
- Manufacturer Part #
- 143221
Frequently Asked Questions
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Fidanza SR20DET Jspec (Non Dual Mass) Aluminum Flywheel
