Instantly add shift quality, performance and durability to any automatic transmission by pouring in TCI® Max Shift™ Automatic Transmission Fluid (ATF). Available in four unique blends that cover most automatic transmissions, Max Shift™ is proven to resist viscosity breakdown and extend fluid change intervals in even the most demanding conditions.

Created using pure base oils with proprietary additive packages tailored by usage, these fluids require no extra additives or treatments. Friction eliminating, anti-foaming and extreme heat additives offer maximum transmission protection. The formula line-up includes: Street Performance, Race, Circle Track and Full Synthetic, which are fully compatible with other brands of mineral and synthetic ATF. No flushing needed; just pour in Max Shift™ for an instant upgrade.