Synchromesh Transmission Fluid
“STF protects gears, bearings and internal clutches in extreme heat environments. By reducing friction, heat and wear, it improves shifting characteristics and lowers operating temperatures. Exceeds performance requirements for GM, Chrysler, Honda and Mini Cooper synchronized transmissions.
Recommended for manual transmissions that require automatic transmission fluid, multi-viscosity or straight grade motor oil. The perfect transmission fluid for modern muscle cars (Camaro, Challenger, etc) with Tremec TR-6060 six speed manual transmissions. Driven STF provides maximum shift consistency and durability for street and track usage.”