350z/G35/370z shifter return spring kits
350z/G35/370z shifter return spring kits
350z/G35/370z shifter return spring kits


350z/G35/370z shifter return spring kits

Sale price$32.00 USD
In stock

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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 Albuquerque NM Usually ready in 24 hours

350z/G35/370z shifter return spring kits

Albuquerque NM

Pickup available, usually ready in 24 hours

8524 Indian School Rd NE
Albuquerque NM 87112
United States


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Product enquiry

The GKTECH CD/JK transmission spring kit will bring your gear stick back to life by stiffening up the shifter and increasing overall shifter feel.

The kit comes with 2 sets of springs to suit your preference.

To install simply remove the 2 bolts from the side of the transmission under the shifter assembly and install with your choice of springs.

Fits all CD/JK transmissions fitted in Z33 350z and Z34 370z's


What do these springs actually do?
They make your gear stick move towards the center of the box (ie. neutral) faster and keep force on it to give you more feel of the shifter.

How do I install there springs?
Very easily, remove the 2 bolts on the transmission under the shifter area (there's one on each side) and insert these new springs and do up the bolts.

Will this spring kit fit my car?
Please refer to the confirmed vehicle list in the item description.

We do not sell any items that aren’t listed on our website and if we haven’t confirmed fitment on your car, then we don’t know if it will fit or not.

We may update the list in the future but until then, please do not ask as if we knew the answer, we would have already told you.


Fits all CD/JK transmissions fitted in Z33 350z, Z34 370z's and G37's


RZ34 Z
Z33 350Z
Z34 370Z




Install Videos

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Customer Reviews

Based on 14 reviews
Jeremy Ingram
Awesome Parts As Always

Installed the stiff springs and man let me tell you 1000% worth the purchase. Installation is super easy and straight forward. Would recommend to anyone with a Z/G. Thanks Boys and keep up the great work!

利行 関村

350z/370z transmission shifter return spring kit

Olga Calella
Quality Product

Just fitted the heavy springs to my 350z. the box feels great.
Very pleased with the outcome. A bit tricky to remove bolts , however managed with a modified socket.

Mitch Chin
Makes it feel like new!

Made the shifts feel that little bit more crisp and even saves the little rattle when banging off limiter :)
100% recommend

Shifter feels great

install seems easy enough from the video, and is if the trans is out of the car, in reality there is so little room on the left side of the trans to fit a spanner correctly, not impossible just difficult.