PRW Flexplate 1845503; Platinum-Series 166 Tooth Internal Balance SFI 29.1 Cold-Rolled Steel for 1957-1979 Pontiac 326-455 V8

Xtreme Duty SFI-Rated flex plates are engineered to handle extreme performance applications and designed to take the punishment of today's high horsepower engines. The 4mm thick center plate provides a solid foundation for these new designs. Ring gears are precision welded to meet SFI specifications, utilizing robotic machinery and a cold-welding process. Platinum Series Flexplate are engineered for excellence and are rigorously inspected throughout the manufacturing cycle to ensure that our customers receive the quality that they have come to expect from PRW.