The Z33 and Z34 OEM diff cover uses a single stud at the rear which is prone to breakage in high grip/hp setups. We make a diff brace which does help but a dual stud cover is the ideal solution. We have made an extended CNC machined billet diff cover with the provision for 2 studs but unfortunately the subframe doesn't have a provision for a second stud which is why we've made the option of either a bolt in or weld in secondary bush. These also require the use of custom studs which we've also made to make the installation easier.

NOTE that this listing is ONLY for the bolt in Z33 350z diff bush. Please refer to our other listings for our steel guide should you wish to use that.

- CNC Machined from 6061-T6 aluminium - Includes card template to make installation easier

Vehicle Compatibility: - Nissan Z33 350Z - Nissan V35 Skyline To be used in conjunction with a GKTECH extended billet CNC machined diff cover. SOLD SEPARATELY