TCI Machined Flexplate, SFI 29.1, Internal, LS Bolt Pattern (11.1") & GM Small Bolt Pattern 10 3/4", 168-Tooth (GM LSA)

 When retro-fitting an automatic transmission in the 2012 Camaro ZL1 for racing, the TCI® LS9/LSA flexplate is a must. Engineered to prevent runout, ring gear bounce and other damaging problems, these plates offer unmatched strength and protection. Thicker than factory flexplates, the SFI 29.1 approved TCI® plates are precision ground from ultra-durable A36 steel. They are dynamically balanced and electro-coated for protection against the elements.