Aftermarket Planetary - 2.70-1.52 Ratio

The Coan Racing COA‑32700 Aftermarket Planetary, 2.70–1.52 Ratio is a high-performance gearset designed for Turbo Hydramatic 350 transmissions, offering an ideal balance between acceleration and high-speed drivability. This aftermarket planetary system is available for TH350 applications and is backed by Coan Racing’s reputation for durable, race-capable components. Crafted with robust gearing and quality materials, the COA‑32700 planetary is well-suited for both street performance and competitive drag scenarios. It integrates easily into builds featuring Coan’s other upgrades, providing reliable and consistent power transfer through the drivetrain. With this planetary installed, your TH350 gains not only enhanced performance but also Coan Racing's hallmark precision and durability in a compact, race-ready package.