Whiteline Subframe Mount Bushing Kit

Part #: KDT938

Overview

The Whiteline Subframe Mount Bushing Kit is a high-quality upgrade designed to enhance the handling and stability of your Subaru WRX, STI, or FXT. Crafted specifically for 2014-2020 models, this kit replaces the factory bushings with performance-oriented components that improve chassis rigidity and response. Whether you're a spirited driver or a dedicated enthusiast, this kit helps you achieve a more precise and confident driving experience by reducing subframe movement and unwanted flex. It’s an ideal choice for those looking to optimize their vehicle’s handling characteristics and overall driving feel without sacrificing comfort or daily drivability.

Key Features

Designed with durability and performance in mind, the Whiteline Subframe Mount Bushing Kit features high-grade polyurethane bushings that resist wear and maintain their shape over time. The bushings are engineered to provide a firm yet compliant connection between the subframe and chassis, supporting improved handling and steering response. The kit’s design minimizes unwanted movement, helping to sharpen turn-in and enhance overall vehicle control. Easy to install with standard tools, these bushings are a practical upgrade for both street and track use, offering a noticeable improvement in vehicle dynamics.

Construction & Design

The bushings are made from high-quality polyurethane, chosen for its excellent balance of flexibility and durability. The precise engineering ensures a snug fit that maintains alignment and reduces vibrations transmitted to the chassis. The kit’s design is tailored to withstand the stresses of aggressive driving while providing long-lasting performance.

Installation & Fitment

Installation involves replacing the factory subframe bushings with the Whiteline components, typically requiring basic hand tools and some mechanical knowledge. The kit is designed for a direct bolt-in upgrade, with no need for specialized machining or modifications. Proper fitment should be verified against the vehicle’s specific model year and configuration.

What’s Included

The kit includes all necessary polyurethane bushings and hardware required for a complete replacement of the factory subframe mounts, ensuring a straightforward installation process and a comprehensive upgrade.

Ideal For

Enthusiasts seeking to improve their vehicle’s handling, cornering response, and chassis stiffness. Perfect for street drivers, autocross participants, and track-day enthusiasts aiming for a more connected and responsive driving experience.