ID1300-XDS, for 93-95 RX-7, Requires Top Feed Conversion. 14mm (purple) adaptors. -204 / 14mm lower o-rings. Set of 2. Powerstroke A stock OEM differential is

A stock OEM differential is not setup properly and often setup too tight from the factory

GDP Portals will redefine your Defender

"World's Best" Series

The given tires sizes are the largest we fit without rubbing

With the ability to store and switch between two maps on-the-fly and connect to various Power Commander accessories such as the Autotune Map Switch or POD-300 the Power Commander 6 gives you features and functions that provide you with the ultimate ride

ID1300-XDS, for 93-95 RX-7, Requires Top Feed Conversion. 14mm (purple) adaptors. -204 / 14mm lower o-rings. Set of 2. Powerstroke A stock OEM differential isID1300 XDS, for 93 95 RX 7, Requires Top Feed Conversion. 14mm (purple) adaptors. 204 14mm lower o rings. Set of 2.