IRS Super Differential without Spider Gears by Bugpack. Sold each
These Super Diff 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.
Gears sold separately.
Fits:
- Type 1 style IRS transmission
IRS Super Differential without Spider Gears by Bugpack. Sold each
These Super Diff 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.
Gears sold separately.
Fits:
- Type 1 style IRS transmission
