Chromoly Flexplate - SFI SBC 153T - Int. Balance

The PRW Industries Chromoly Flexplate - SFI SBC 153T with internal balance is a high-performance flexplate specifically engineered for small block Chevy engines requiring SFI 29.1 certification. This flexplate is designed to handle the torque demands of performance builds while ensuring precision balance for smooth operation and extended drivetrain longevity.

Constructed from durable chromoly steel, this flexplate offers superior fatigue resistance compared to cast iron alternatives, making it ideal for engines producing elevated horsepower or running repeated full-throttle cycles. The internal balance specification means this flexplate is matched to internally balanced crankshafts, simplifying installation by eliminating the need for external balancing hardware.

This flexplate is an excellent choice for builders upgrading stock small block Chevy engines with performance modifications or replacing a worn original flexplate. It's particularly valuable for engine rebuilds and transmission swaps, ensuring reliability and performance in high-demand applications.