The Exedy ZF501A lightweight flywheel is designed to enhance engine response and performance for Mazda 3 models from 2004 to 2011. Crafted from solid one-piece billet chromoly steel, this flywheel offers a significant reduction in weight—approximately 13 pounds—compared to stock components, resulting in quicker acceleration and improved throttle response. Its low inertia design makes it ideal for light to moderately tuned racing applications, including drag racing, autocross, rally, and street driving. The flywheel's construction ensures durability and high thermal capacity, enabling it to withstand high temperatures during demanding driving conditions.
The ZF501A features integrated ring gear teeth, eliminating the risk of separation issues common with pressed-on designs used in aluminum flywheels. This integration enhances reliability and longevity, especially at high RPMs, with the flywheel passing engineering tests up to 18,000 RPM and being fully SFI certified. Additionally, the design includes airflow-enhancing features to facilitate better cooling of the clutch assembly, supporting consistent performance and longer clutch life.
This lightweight flywheel is a direct replacement for OEM dual-mass flywheels, providing a substantial upgrade in responsiveness without compromising durability. It is suitable for enthusiasts seeking improved engine dynamics and is compatible with various Mazda 3 models produced between 2004 and 2011. As a high-quality, engineered solution, the Exedy ZF501A flywheel is an excellent choice for performance-oriented street and racing applications, ensuring reliable operation under extreme conditions.
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