PRW Pro Series Flexplates set a new standard in the high-performance industry. Built for extreme-duty applications, these flexplates are designed to withstand the demands of today's high-horsepower engines. A 4mm-thick centerplate provides a robust foundation, while precision-welded ring gears-crafted using advanced robotic cold-welding techniques-meet stringent SFI specifications. Each PRW Power Flexplate is engineered for peak performance and undergoes rigorous quality inspections throughout the manufacturing process, ensuring the durability and reliability our customers have come to expect. SFI 29.1 certified. Direct bolt on component. Rated to 12,500 RPM. 40% thicker than stock Flexplates. Precision Balanced. Features double welded ring gears for added durability.