Flywheel - BBC 168 Tooth

The Chevrolet Performance Flywheel BBC 168 Tooth is a heavy-duty steel flywheel engineered for big-block Chevy engine swaps, restorations, and high-performance builds. This single-piece seal design delivers the external balance geometry required for proper driveline synchronization and smooth engine operation. At 31.45 lbs, the mass characteristics are optimized for torque management and reliable clutch engagement across a wide RPM range.

The 168-tooth count is the OEM specification for most big-block Chevy applications, ensuring compatibility with original and aftermarket clutch assemblies. The external balance design means this flywheel is tuned to work with external balance crankshaft applications—a critical consideration when matching drivetrain components. Steel construction provides proven durability and heat dissipation under sustained load, whether on the street or at the track. The single-piece seal eliminates leakage points and simplifies installation compared to multi-piece designs.

This flywheel is essential for anyone rebuilding a big-block Chevy engine or converting one into a custom chassis. Restorers working on classic Chevrolet muscle cars, hot rods, and performance street machines rely on OEM-spec flywheels to maintain proper engine dynamics and avoid driveline resonance issues. Verify your engine's balance type (external vs. internal) and clutch tooth count before purchase to ensure compatibility with your specific application.

Chevrolet Performance parts are engineered to GM specifications and built to original tolerances, making this flywheel a direct-fit solution for big-block restoration and performance builds.