Complete Sealing Ring Kit - Race

The Coan Racing COA‑32303A Complete Sealing Ring Kit – Race, is a top-tier overhaul kit designed for competition-level automatic transmission performance. It includes a full set of high-precision sealing rings meticulously engineered to Coan's race-grade standards, ensuring optimal seal integrity under extreme pressure and heat conditions found in drag, endurance, or circle-track racing environments. Built to exceed OEM performance, the COA‑32303A kit provides the durability and precision necessary for repetitive high-load operation, making it an essential component for builds that demand uncompromising race-level reliability and performance.