SPL Parts PRO Solid Differential Bushings

Part #: SPL SDB S14

Overview

The SPL Parts PRO Solid Aluminum Differential Mounting Bushings (SDB) are designed to replace the stock rubber bushings on the differential pumpkin of the Nissan 240SX S14 model years 1995-1998. These high-performance bushings are intended for enthusiasts and racers seeking to enhance their vehicle’s handling and power transfer capabilities. By eliminating the stock mushy rubber, these solid aluminum bushings provide a more direct connection between the differential and the subframe, resulting in improved responsiveness and reduced wheel hop during aggressive driving or track use. Crafted from precision CNC-machined 6061-T6 Billet Aluminum, these bushings are built for durability and consistent performance under demanding conditions. Whether you are upgrading your drift, street, or track car, these bushings support a more solid feel and better control, helping your vehicle respond more accurately to driver inputs. They are ideal for those looking to maximize traction and stability during high-power applications or spirited driving sessions.

Key Features

Designed to upgrade the factory rubber bushings, these aluminum differential bushings offer a significant upgrade in durability and performance. Key features include:

• Constructed from high-strength 6061-T6 Billet Aluminum for longevity and precision fit
• Eliminates differential movement and wheel hop for improved traction
• Precision CNC machined for exact fit and consistent quality
• Supports better power transfer from the engine to the wheels
• Reduces deflection and flex during aggressive driving
• Designed for straightforward installation with compatible rear subframes

Construction & Design

These bushings are machined from solid billet aluminum, ensuring a robust and lightweight component that withstands high stress and heat. The precise CNC machining process guarantees a perfect fit and smooth surface finish, which helps prevent unwanted movement and noise. The aluminum material is resistant to corrosion, making these bushings suitable for long-term use in various driving conditions.

Installation & Fitment

Installation involves removing the stock rubber bushings and pressing in the aluminum units. It is recommended to verify fitment with your specific vehicle model and subframe configuration. Proper installation may require basic hand tools and alignment checks to ensure optimal performance and safety.

What’s Included

The package includes a set of solid aluminum differential bushings designed specifically for the Nissan 240SX S14 model years 1995-1998. Hardware or additional components are not included and may need to be sourced separately based on your vehicle’s setup.

Ideal For

This product is ideal for performance enthusiasts, track day drivers, and anyone looking to improve their Nissan 240SX’s handling, stability, and power transfer efficiency. It is suitable for both street and competitive applications where durability and precise response are desired.