Fidanza Performance Flywheel

Fidanza Performance Flywheels are precision-engineered in the USA to deliver measurable gains in throttle response, acceleration, and drivetrain efficiency for both street and racing applications. With decades of expertise in the performance automotive market, Fidanza has established itself as an industry leader in lightweight flywheel technology—offering solutions that reduce rotational mass without sacrificing drivability or reliability.

Aluminum Flywheel Technology:

• CNC machined from aerospace-grade billet aluminum forgings for an exceptional strength-to-weight ratio
• Replaceable steel friction plates that can be resurfaced multiple times, reducing long-term costs and extending service life
• Proprietary stepped dowel system locks the pressure plate securely in place—an industry-first innovation
• Military-spec fasteners provide superior clamping force while aiding in heat dissipation
• Heat-treated steel ring gear permanently secured with Grade 8 button screws
• Compatible with all clutch friction materials including organic, Kevlar, ceramic, metallic, and sintered iron

Nodular Iron Flywheel Technology:

• Cost-effective performance upgrade over standard cast iron OEM flywheels
• Superior density distribution through nodular graphite structure versus traditional flake graphite
• Increased durability and higher RPM capability compared to stock components
• Engineered to meet or exceed original equipment standards for quality and precise fitment
• Resurfaceable design ensures long-term reliability and long-term value

Fidanza flywheels are carefully engineered to provide optimal weight reduction without going too light—avoiding the poor idle quality and drivability issues associated with ultra-lightweight alternatives. By reducing rotational mass at the crankshaft, Fidanza flywheels improve engine response, reduce stress on internal components, and eliminate parasitic power loss across the entire RPM range. Available in aluminum and nodular iron variants to suit a wide range of performance needs and budgets.