TH400 - 5 PIECE TEFLON RING KIT - PUMP & CENTER SUPPORT

ATI Racing’s TH400 5‑Piece Teflon Ring Kit provides the essential sealing support needed for the pump and center support in Turbo 400 assemblies. This kit includes five precision-engineered rings that form a tight, leak-resistant barrier under hydraulic pressure, preventing fluid bypass and preserving converter charge and system efficiency. Designed for both high-performance and race-oriented builds, these rings ensure proper fluid flow and consistent lubrication to vital components such as clutches, bearings, and planetary gearsets. Manufactured to ATI’s rigorous standards, this kit delivers reliable pressure maintenance and drivetrain efficiency, making it indispensable in demanding transmission applications.