Nissan 350Z/ Infiniti G35 Diff Brace

The FDF 350Z/G35 Differential Brace is designed to solve the common issues that arise during racing or drifting your Z or G. It prevents the rear OEM stud from shearing, reduces drivetrain vibration and chatter, and provides a convenient jacking point that’s easy to access.

The brace allows for full differential servicing, including fluid changes, and remains compatible with diff coolers. Since these cars came with multiple rear cover designs, we offer options to fit them all.

Pay attention to the photos of this product as it will display which brace will fit your chassis. The Toe arm tie in brace, ONLY fits the standard diff cover (the most common type) and also reinforces the rear toe arms for added strength. Because the factory subframe is made from aluminum, this additional bracing provides extra support and durability. 

The other diff brace fits all 3 types of diff covers, it does not tie into the toe arms, but offers the same benefits, braces the diff, adds a jack point, clears any exhaust, allows for easy maintenance of the diff and a diff cooler. 

The kit will include all of the hardware required to install and install time is approximately 10 minutes.

Key Features:

• Use: Stabilizes the rear end of the Z/G chassis; increases rigidity between the toe arms and ties the rear subframe into the differential. 
• Durable, Reliable & Lightweight: Made out of high-strength alloy steel. 
• Compatibility: The standard diff cover brace Must be used with Adjustable toe arms. 

Note: For custom colors, choose one from Prismatic Powders. Please list the item code and name within the order notes.

Note: Orders require 2–3 weeks for fabrication before shipping.

Spare Parts

Installation Manual

Why Choose FDF?

• Driver-inspired designs: Our products feature innovative, driver-inspired designs tailored for performance and style.
• High-quality materials: We use only high-strength alloys to ensure the durability and superior quality of our products.
• Made in North America: Our products are proudly made in-house in North America, ensuring exceptional craftsmanship and reliability.