California Prop 65 Warning
*Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65warnings.ca.gov/
Custom Tuned LSD
Have your OS Super Lock LSD custom tuned to specifically match your vehicle's performance
Order OS-250R Today!
Choose the right gear oil to ensure your OS SuperLock LSD performs properly
The Right Tool for the Job
Using a metal alignment tool is key to proper installation of any race multi-plate clutch