Originally developed for HPD and only available to road racing teams. The RV6 Performance adjustable Lower B arms are designed to allow complete control over the toe angle at the rear wheels. They are also stronger and stiffer compared to the factory arms, which tend to bend and break during road race events.

Altering the vehicles rear toe angle may be desired due to user preference, or it may be required due to changes in the suspension geometry that occur when the vehicle is lowered with springs or coil overs. The RV6 Performance adjustable rear Lower B arms are essential to set and fine tune the toe at the rear wheels in order to maximize traction.

These adjustable Lower B arms have been race proven and are come preinstalled on HPDs FK8 and Si turn key race cars.