SKU: 65416699063

Nissan 370Z & Infiniti G37 Rear Differential Brace (Z34)

Sale price$89.99 Regular price$99.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Nissan 370Z & Infiniti G37 Rear Differential Brace (Z34)The factory Nissan 370Z and Infiniti G37 rear differential mounting setup allows excessive movement under load. Hard launches, clutch kicks, and aggressive shifting can cause wheel hop, drivetrain clunking, and unnecessary stress on mounts and bushings. This solid rear differential brace adds a second reinforced mounting point, stabilizing the differential and improving drivetrain response under performance driving conditions. Benefits: Reduces wheel

The factory Nissan 370Z and Infiniti G37 rear differential mounting setup allows excessive movement under load. Hard launches, clutch kicks, and aggressive shifting can cause wheel hop, drivetrain clunking, and unnecessary stress on mounts and bushings.

This solid rear differential brace adds a second reinforced mounting point, stabilizing the differential and improving drivetrain response under performance driving conditions.

Benefits:

  • Reduces wheel hop under hard acceleration
  • Minimizes drivetrain clunk
  • Strengthens factory rear diff mounting point
  • Ideal for drift, track, and aggressive street builds
  • Bolt-on installation
  • Made in the USA

Ideal For:

  • Drift builds
  • Time attack cars
  • High horsepower street builds
  • Manual transmission vehicles

Fitment: 350z Version Found Here

  • 2009+ Nissan 370Z (Z34)
  • 2008–2013 Infiniti G37 Coupe
  • 2009–2013 Infiniti G37 Sedan
  • 2007–2009 Infiniti G35 Sedan
  • 2013–2015 Infiniti Q60 Coupe
  • ⚠ Does NOT fit:
  • NISMO models
  • AWD models

This brace is SOLID meaning there may be some added cabin noise and drone, but this will be minimal.

This brace is easy to install and can be done with a few basic hand tools! 

Comes with all hardware necessary to install.

There is no permanent modifications required, everything is "bolt on". 

Installation Link- https://youtu.be/PQDlBly1VXY  

Frequently Asked Questions
Does this eliminate wheel hop completely?
It significantly reduces movement by adding a solid second mounting point...

Will this increase cabin noise?
Because this is a solid mount, some increase in drivetrain feedback may occur...

Is this compatible with aftermarket bushings?
Yes

Looking for a tow hook? Checkout our 370z tow hook!

ATTENTION: USE OF THESE PRODUCTS IS AT YOUR OWN RISK. YOU ASSUME ALL LIABILITY. STU KELLY MOTORSPORTS INC. MAKES NO REPRESENTATIONS OR WARRANTIES TO THE PRODUCTS OR THEIR INTENDED USE OR MISUSE, LEGAL OR ILLEGAL, BY PURCHASER AND DISCLAIMS ALL LIABILITY FROM PURCHASER, USER, OR ANY THIRD-PARTY RELATED TO CLAIMS ARISING FROM ANY USE OR MISUSE. ALL PARTS PROVIDED TO YOU BY STU KELLY MOTORSPORTS, INC., INCLUDING THOSE SOURCED FROM THIRD-PARTY MANUFACTURERS, ARE TO BE INSTALLED BY A LICENSED MECHANIC.
WARNINGS: VEHICLE MODIFICATION FOR ANY REASON AND USE OR MISUSE OF THE PRODUCTS, INCLUDING FOR MOTORSPORTS AND RACING, IS INHERENTLY DANGEROUS AND CAN RESULT IN DEATH, BRAIN DAMAGE, PARALYSIS OR SERIOUS PERSONAL INJURY. YOU ASSUME THE RISK OF INJURY OR DEATH WHENEVER ENGAGING IN VEHICLE MODIFICATION OR PARTICIPATING IN MOTORSPORTS, RACING, OR VEHICLE MODIFICATION. PURCHASER ACCEPTS RESPONSIBILITY FOR ALL AFORMENTIONED RISKS, INCLUDING FINES/IMPRISONMENT FOR NON-COMPLIANCE WITH STATE AND FEDERAL LAWS.
IF YOU DO NOT UNDERSTAND OR APPRECIATE THE DANGER OF THESE ACTIVITIES, PLEASE REFRAIN FROM THEM AND ALL FURTHER PURCHASE AND USE OF STU KELLY MOTORSPORTS INC. PRODUCTS.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65416699063

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4.8 ★★★★★
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SASY-JO
Grantham, US
★★★★★ 5
Worth it.
Color: Brown, Size: Large, Color: Brown, Size: Large
These shelves are great. They felt light in my hands but I can assure you they do hold their weight. As you can see I have lots of crystals on mine. They are easy to assemble and look nice. I recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
May Latte
Fort Morgan, US
★★★★★ 5
Sturdy and easy install
Color: Wooden, Size: Medium, Color: Wooden, Size: Medium
Very sturdy! They look great and were easy to install with level, drill and Phillips screwdriver.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
J
Verified Purchase
Jean
New York, US
★★★★★ 5
Cute. Sturdy.
Color: Wooden, Size: Medium, Color: Wooden, Size: Medium
The wood was light but when I anchored them into the wall and they were very sturdy. Looked very cute on the wall. Affordable and easy to install if you’re handy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Megan Lewter
Battle Creek, US
★★★★★ 4
Great besides the finish
Color: Wooden, Size: Medium
These are great. Only thing I wish it would’ve mentioned is they aren’t finished and can give you splinters unlike other shelves. But otherwise, they work for what they needed for, looks great, and easy to assemble for the price. They seem sturdy, but I don’t have much weight on it. Just something to keep from the kiddo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
T
Verified Purchase
Tyler & Brook'lyn Lewis
West Palm Beach, US
★★★★★ 5
Small shelves, great value
Color: Wooden, Size: Medium
These shelves were great for an area out of the way, would not be perfect for everyone. Super sturdy and easy to install however the wood seems untreated and still a bit rough. The brackets don’t blend well and seem a bit out of place but these small and light shelves have been great at holding small items. I might not trust them with anything too heavy but they have held anything I tried. Only complaint is that they are a bit on the small side as far as depth goes. Other than that, they are awesome. If the brackets looked more sleek and the wood was stained it would be perfect for anywhere.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2024

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