Anyone know what the difference is between the rear suspension set up on an EFI compared to EFII/EL wagons?
Whiteline list different rear swaybar and different U-bolts and lowering blocks for the two.

IIRC I bought swaybars to suit EL wagon for both my cars, seemed to fit them without any great trauma.
Wonder if the EFI XR6 wagons are because of the differences.

Probably best to ask whiteline the question ??