
Extreme Performance Full Synthetic 75W-140 is a pure synthetic GL-5 gear lubricant that delivers extreme protection in racing, performance and off-road motorsports as well as everyday riding.
Differentials: for use in any differential specifying SAE 75W-140, including standard and limited-slip. Transmissions: for Harley-Davidson V-Twin transmissions and aftermarket 5-speed and 6-speed separate transmission applications.
Not for use in Harley-Davidson Sportster or combined engine/transmission sumps.