Quarter Master 575171ZZ Optimum Button Flywheel Chevy - 5.5in V8

The Quarter Master 575171ZZ is a high-performance 5.5-inch Optimum button flywheel engineered for late-model Chevy V8 applications. This precision-machined flywheel is designed to work seamlessly with Quarter Master's button-style clutch systems, delivering exceptional performance for racing and high-performance street applications.

Key Features:

• 5.5-inch diameter optimized for quick engagement and reduced rotational mass
• Button-style design for positive clutch engagement and consistent performance
• CNC-machined from high-quality steel for dimensional accuracy and durability
• Engineered specifically for late-model Chevy V8 engines
• Reduced weight compared to stock flywheels improves throttle response and acceleration
• Precision-balanced for smooth operation at high RPM

This flywheel is part of Quarter Master's renowned Optimum series, trusted by professional racers and performance enthusiasts for reliable power transfer and consistent clutch operation. The button flywheel design provides superior holding capacity and heat dissipation, making it ideal for high-horsepower applications where durability and performance are critical.