$145.00 – $165.00Price range: $145.00 through $165.00
The stock Z31 transmission mount is bulky, and its bushings don’t age well. Over time, they crack and tear—definitely not a fun experience. But that’s where Apex comes in! Our upgrade swaps the factory two-piece design for a single, stronger piece, reducing moving parts and boosting durability.
Using new poly bushings, our mount isolates the transmission from the chassis, giving you a smoother ride with minimal slop. These off-the-shelf bushings are easy to replace, though you probably won’t need to anytime soon. Oh, and it also saves nearly 8 lbs compared to the stock mount!
This transmission mount DOES NOT work with the automatic transmission
Key Features:
Included:
Vehicle Compatibility:
Check out our other suspension upgrades for your Nissan 300ZX (Z31):


took a while to arrive but very worth the wait very happy with the product highly recomend.
Would recommend to everyone, original mount was a tad bit difficult to get out but with some encouragement and patience it can be removed, very easy to install the new mount!
Just as advertised . Delivered promptly. Awesome experience . Exceeded expectations
Product is top notch and love the powder coating. Only negative thing I can say about it is that the instructions weren’t very clear on where all the included hardware is supposed to go.
Absolutely! The Apex Engineered Transmission Mount Z31 300ZX is designed to handle 500hp and substantially more. Because this mount is constructed from solid 3/8" thick steel, it is built to withstand serious abuse and high-torque applications, making it a perfect upgrade for your high-performance Z31 build!
Yes, the Apex Engineered Transmission Mount Z31 300ZX is a direct bolt-in upgrade! To install, simply remove your old, worn-out factory mount and bolt the new Apex Engineered unit directly into its place for a seamless fit.
The Apex Engineered Z31 (300ZX) Transmission Mount is compatible with all manual transmission models from 1983 to 1989. Please note that this specific Apex Engineered Z31 (300ZX) upgrade is not compatible with automatic transmission vehicles.
The Apex Engineered Z31 (300ZX) Transmission Mount offers a massive weight savings of nearly 8 lbs compared to the stock OEM unit. By replacing the aging factory rubber with high-quality polyurethane bushings, this Apex Engineered Z31 (300ZX) mount reduces drivetrain slop and improves durability over the original equipment.
The Apex Engineered Z31 (300ZX) Transmission Mount is an essential drivetrain upgrade that perfectly complements our other Z31 300ZX suspension components. For a complete performance overhaul, Z31 owners often pair this mount with the Apex Engineered Z31 (300ZX) Front and Rear Suspension Kits.