The GKTECH diff bushes are a direct replacement of the standard items and ensure that movement of the diff is kept to a minimum within the subframe, which is quite common under hard driving conditions.

In addition to limiting the movement of your rear diff, our risers raise the diff within the subframe by 12mm, reducing the angle of your axles on a lowered vehicle. If your car isn't super low, the OEM style solid bush is suggested.

• CNC Machined from 6061-T6 aluminium

OEM Style or 12mm Raised Version?

If your car is lowered, go with the 12mm raised version. There are no negatives, and it fixes bad axle angles which can cause blown CVs.

Note: When using subframe raised bushes, the diff breather may make contact and require additional clearance. Clearance should not be an issue with the subframe or the upper control arm, but it should be checked and confirmed to ensure proper clearance.

In this listing, we also offer our diff bush remover/installer, which makes the job much easier and able to be done on the car. More information can be found here: Z33 350Z/V35 Diff Bush Removal/Installation Tool Kit

We also offer spare rods, as they are a wear item. In the event that you plan on using this kit frequently, more information can be found here: Z33 350Z/Z34 370Z Diff Bush Removal Spares

Note: Some sedans, depending on the year/model, may have interference issues when using the installation tool upon install due to the spare wheel provision.

Note: For the raised bushings only, the diff bush removal tool will not work for the installation of the rear bush and can only be used for removal.