These units provide the needed strength to withstand the abuse of high horsepower engines. They eliminate the stock housing flex problem in addition to providing for an extra pair of spider gears. Units also allow infinite ring gear lash adjustment and do not affect steering or turning brake operation.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.