Z34 370z Diff Brace
Z34 370z Diff Brace
Z34 370z Diff Brace
Z34 370z Diff Brace
Z34 370z Diff Brace


Z34 370z Diff Brace

Sale price$169.00 AUD
In stock

What is a Backorder?

Q: What is backorder?

When a product is on backorder, it means that we have sold out and we are opening a back order due to popular demand. This is essentially a queue, when new stock arrives from production, we’ll send your order.

Q: Will items in my order that are in stock be shipped out first?

We will send your order altogether once your backorder item is ready! You may wish to place separate orders if you want an item before the other is due back in stock.
Pickup available at Sunshine West, VIC 3020 Usually ready in 2 hours

Z34 370z Diff Brace

Sunshine West, VIC 3020

Pickup available, usually ready in 2 hours

11/94 Boundary Road
Sunshine West VIC 3020


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Product enquiry

The GKTECH diff brace provides additional support to the diff in your Z34 370z resulting in reduced wheel hop under hard driving conditions. The OEM diff cover uses just a single bush and stud which is prone to premature wear and excessive movement which can cause the rear stud to break off the cover.

Our kit is unique, it's compact and rigid design utilizes an existing hole in the subframe and as such, is very easy to install with nothing more than a couple of spanners being required for the 3 bolts.

- Solid steel sheet metal construction, TIG welded and e-coated for rust prevention.

Customer Reviews

Based on 7 reviews
Filip Vrhovec
diff brace review

good. brace was as good as expected, hardware included is good, the YT video instructions also good. maybe add a note to buyers that they should get a long-thin ratchet wrench otherwise they will have a *very* hard time installing the additional bolt.

Peter Kiefer
Race your diff

Installing the brace is easy, except for the screw thru the frame. That was a painful experience. I put some tape into an ring wrench to hold the screw. There is no space for a ratchet, so a normal wrench has to do the job for the nut. Looked much easier in the install video.

Greg Huc
Diff brace

Fantastic product and easy install
Recommend to any 370z owners

George Boubis
370z diff brace

Dealing with gktech was great very helpful lot installation was a breeze must say best mod for Z it’s giving the car more stability taken a huge load off the single stud diff support the car is now better to drive than before it’s reduce wheel hop launching the car is much firmer like an instant grip all thanks to gktech diff brace overall a must do mode for all Z this will also help the bushing last much much longer as it gives better support than the OE single stud 👍

Dennis Larsen
Great service.

Help from the people working there, not just some auto reply or random customer service dude.