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Fidanza Lightweight Aluminum Flywheel - 186231 (1983-1986 Mustang 2.3L)

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SKU: FID186231
Availability: Regularly Stocked Product
Shipping: Free Shipping
MPN: 186231
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Elevate your Mustang's performance with the Fidanza Lightweight Aluminum Flywheel, engineered for superior grip and handling. This high-performance flywheel is crafted from military-grade materials, each component meticulously designed to endure the demands of high-performance driving, ensuring your 1983 to 1986 2.3L Ford Mustang reaches its peak potential.

Constructed from 6061 T6 billet aluminum, renowned for its durability and strength, the flywheel's main body is topped with a 1045 steel surface for enhanced longevity. The inclusion of a heat-treated 1050 steel ring gear, fastened with Grade 8 button screws, and a precision-stepped dowel system, guarantees unparalleled security and stability under the most intense driving conditions.

A standout feature of this flywheel is its replaceable friction surface, crafted from robust 1045 steel. This innovative design not only facilitates the rapid and efficient bedding-in of new clutches but also extends the flywheel's lifespan, making it a cost-effective upgrade for your Mustang.

While this flywheel is not currently SFI 1.1-certified, its high-quality construction and materials ensure reliable performance in high-speed driving scenarios. Fidanza backs this Lightweight Aluminum Flywheel with a 1-year guarantee, covering any material or workmanship defects, offering you peace of mind with your purchase.


  • High-performance, lightweight aluminum flywheel for enhanced handling
  • Constructed from 6061 T6 billet aluminum with a 1045 steel friction surface
  • Heat-treated 1050 steel ring gear for added durability
  • Replaceable steel friction surface for efficient clutch bedding-in
  • Not SFI 1.1-certified, yet built for high-performance applications
  • Protected by a 1-year guarantee from Fidanza

Vehicle Application:

  • Compatible with all 1983 to 1986 2.3L Ford Mustang models

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