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Vehicle Info NeededSTF Synthetic Synchromesh Manual Transmission Fluid 1 Quart
Ships on Nov 02, 2026
Lowest Price GuaranteeDriven Racing Oil, LLC 04006 Features:
STF protects gears, bearings and internal clutches in extreme heat environments such as those experienced by track day cars and race vehicles. By reducing friction, heat and wear, it improves shifting characteristics and lowers operating temperatures. Designed to exceed performance requirements for GM, Chrysler, Honda and Mini Cooper synchronized transmissions, STF features advanced synthetic base stocks, multifunctional performance additives, corrosion inhibitors, a foam suppressor and a shear stable viscosity index improver additive to provide excellent synchronizer performance and compatibility with yellow metals found in manual transaxles and transmissions. Recommended for manual transmissions that require automatic transmission fluids, multi-viscosity or straight grade motor oils. It is also ideal for 2-cycle gear boxes.Competition Proven To Deliver Performance and Protection!
Driven Synthetic Synchromesh Transmission Fluid (STF) is designed specifically for modern manual transaxles and transmissions that are required to use automatic transmission fluid, straight grade or multi viscosity motor oil. Modern aluminum case manual transmissions, Tremec, Borg-Warner, Getrag etc..., will not work properly with the heavy gear oil used in older cast iron case manual transmissions. They require lighter weight fluid to reduce heat, friction and wear.
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STF features advanced synthetic base stocks, corrosion inhibitors, multifunctioning additives and foam suppression agents to protect gears, bearings, internal clutches and yellow metals found in manual transmissions and transaxles. It meets and exceeds OEM performance requirements for GM, Honda, Mopar and Mini Cooper synchronized transmissions. Driven STF is perfect for street or race track usage. It provides maximum durability and shifting consistency making it perfect to protect your Camaro, Challenger or Mustang modern muscle car six speed manual transmission!
Features
- Smooth, Consistent Shifting Action
- High Temp High Shear Protection
- Protects Synchronizers From Wear
- Resists Heat, Oxidation & Varnish
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