$1,895.00 – $1,955.00Price range: $1,895.00 through $1,955.00
The only 300ZX – Z31 rear suspension kit designed specifically for complete adjustability We’re thrilled to offer this to the community, featuring adjustable Rear Control Arms and an Adjustable Rear Crossmember. With this kit, you can shift the wheel position by up to 2 inches and easily adjust the toe without unbolting a thing! And the best part? You can fine-tune the camber, so no more settling for excessive camber when lowering your car. Get the perfect stance and handling every time.
Optional Dust Boots allow you to seal the Heim Joints / Bearings to keep the debris out!
For 87+ brakes, the caliper may need to be slightly ground to clear arms
Requires wheel bearings and stub axles from a 1986 or older Z31 300zx
Requires coilovers system
Note, these will also fit a 200ZR
Key Features:
Vehicle Compatibility:
Check out our other suspension upgrades for your Nissan 300ZX (Z31):


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another great product for a z31
When upgrading your Nissan with the Apex Engineered Rear Suspension Kit Z31 300ZX, it is important to note the hardware changes throughout the production years. For 1986 and older models, the stub axles are shorter and utilize a shorter bearing. In contrast, the 1987 and newer (87+) stub axles are longer and designed to work with a wider bearing. Ensuring you have the correct components for your specific year will ensure a perfect fit for your Apex Engineered Rear Suspension Kit Z31 300ZX!
The Apex Engineered Z31 (300ZX) Rear Suspension Kit is compatible with all Nissan 300ZX models from 1983 to 1989, including the 200ZR. Please note that for 1987+ models, slight grinding of the brake caliper may be required for clearance, and all installations require wheel bearings and stub axles from a 1986 or older Z31.
The Apex Engineered Z31 (300ZX) Rear Suspension Kit replaces the restrictive factory setup with a lightweight, high-strength design featuring adjustable rear control arms and a crossmember. Unlike the OEM Z31 suspension, this kit allows you to center the wheel in the wheel well by shifting its position up to 2 inches while providing full control over camber and toe settings.
Installing the Apex Engineered Z31 (300ZX) Rear Suspension Kit requires a coilover system and the use of 1986 or older Z31 stub axles and bearings. This kit is designed for complete adjustability, allowing you to adjust toe without unbolting components and fine-tune camber to correct the geometry after lowering your Z31.
The Apex Engineered Z31 (300ZX) Rear Suspension Kit is the ultimate rear-end solution, focusing on traction and alignment geometry for the Z31 platform. For a complete handling overhaul, this kit is designed to be paired with the Apex Engineered Z31 Front Suspension Kit to ensure balanced performance across the entire chassis.