Zip Corvette sales and customer service representatives are here to serve you during the following hours:
Mon-Thur. 8:30am-6pm
Friday: 8:30am-5:30pm
Saturday: 9:00am-1:00pm
(Eastern Standard Time)
Our showroom is open to the public Monday-Friday from 8:30am-5:30pm (EST). We take orders in our showroom or you may call your order in over the phone and we will prepare your items in advance so you do not have to wait.
Our performance and installation facility is open Monday-Friday from 8:30am-5:30pm (EST). Visit our showroom to setup an appointment to have your Corvette tuned, accessorized, enhanced or more. Read more about our performance and installation facility here. *All work requires an appointment.
Other questions? Contact us here 24 hours a day 7 days a week.
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 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.
This item is proudly Made in the USA
Additional Item Information
UPC:184146040066
Manufacturer Part Number:4006
Driven Racing Oils
Driven Racing Oil, born from Joe Gibbs Racing, is formulated specifically for all-out race and high-performance engines. What makes our products different? In simple terms, our products are unique because we always put the “Motor ahead of the Molecule”. While other oil companies are in love with chemistry and have no real-world understanding of how the products are actually used, Driven keeps things in the proper order. The oil is for the motor, not the other way around. Our product development team looks at the motor and how it is used; then we design application specific products using a “zero compromise” approach that delivers a measurable performance advantage.