| TCI LS1 Flywheel SFI-approved flexplate for 1992 and later GM LT1 engines provides additional safety and strength over original equipment flexplates. Best of all, TCI's® SFI-approved flexplates are a direct bolt-on component for LT1-equipped cars and feature silver vein powder coating to ensure long life and great looks.
TCI's® SFI-approved GM flexplate is approximately 0.030-inch thicker than the factory original flexplate and utilizes the same 153-tooth outer ring gear to ensure compatibility with original starter systems. |