Exedy Lightweight Flywheel ZF505A for Light to Moderate Racing Cars

Exedy Lightweight Flywheel ZF505A — High-Performance, Low-Inertia Design Brand: Exedy The Exedy Lightweight Flywheel ZF505A delivers a precise balance of reduced mass, superior heat management and race-proven durability for light to moderate racing applications. Engineered for drivers who want quicker throttle response, faster revs and reliable performance during competition or spirited street driving. Key Features Low weight & low inertia: Faster engine acceleration and crisper throttle response for drag racing, autocross, rally and performance street use. High thermal capacity: Designed to withstand repeated clutch engagements and elevated temperatures without compromising performance. One-piece solid construction: Precision-machined from a single billet for consistent balance and long-term reliability. Optimized for light to moderately tuned engines: Ideal for vehicles with upgraded clutches or mild power increases where drivability and race performance are both priorities. Benefits Improved acceleration and shift response — feel the engine rev more freely. Consistent clutch engagement under racing conditions. Durable construction reduces the risk of imbalance and premature wear. Compatible with many performance clutch setups for straightforward installation. Applications: Drag racing, autocross, rally, track days and performance street cars with light to moderate tuning. Choose the Exedy ZF505A when you want race-capable responsiveness without sacrificing everyday drivability.