Lightened OEM Reaction Carrier - Requires Bearing COA-32430

LIGHTENED OEM REACTION CARRIER (REQUIRES BEARING COA-32430)

The Coan Racing COA‑22747 Lightened OEM Reaction Carrier is a race-inspired upgrade designed to enhance the Turbo Hydramatic 400’s responsiveness by reducing rotating mass in the internal gear train. Crafted from the standard OEM carrier and precision-lightened, this component delivers faster torque response and improved throttle feel without compromising structural integrity. To ensure smooth operation and prevent premature wear, installation requires the complementary COA‑32430 bearing, which provides proper fitment and internal support for the modified carrier.

Manufactured in the USA under Coan’s exacting standards, the COA‑22747 installs directly into standard TH400 cases with no machining required, maintaining seamless integration with stock or Coan performance components. By reducing inertia in the planetary assembly, this part is ideal for street/strip builds, bracket racers, or any application where a quicker, more responsive drivetrain is desired. Its thoughtful design and precise execution reflect Coan’s commitment to delivering reliable, race-quality hardware that enhances both performance and durability in high-demand environments.