Cusco Rear Lower Link Pillowball Bushing

2012–2020 Mazda Roadster (ND5RC) 2.0L

Part #: 429 464 IV

Overview

The Cusco Rear Lower Link Pillowball Bushing is a high-performance suspension upgrade designed specifically for the Mazda Roadster (ND5RC). Crafted to enhance your vehicle's handling and stability, this bushing replaces the factory rubber components with precision-engineered pillow balls made from high-quality materials. Whether you're a spirited driver on the street or a competitive racer, this component helps you achieve more accurate steering response and improved cornering capabilities.

By reinforcing the suspension joints that are constantly loaded during driving, the Cusco pillowball bushing minimizes unwanted movement and deflection, ensuring your vehicle maintains optimal alignment and handling characteristics. This results in more predictable steering feedback and increased straight-line stability, giving you confidence in every turn and straightaway. The use of high-precision pillow balls, commonly found in racing applications, ensures that your suspension performs at its best under demanding conditions.

Key Features

The Cusco Rear Lower Link Pillowball Bushing offers a range of technical advantages designed for enthusiasts seeking improved suspension performance:

• Constructed with durable pillow balls made from high-precision materials to withstand rigorous driving conditions.
• Uses rubber boots to protect the pillow balls from dirt, dust, and debris, extending the lifespan of the component.
• Replaces the factory rubber bushings with solid pillow balls, significantly reducing alignment changes caused by suspension flex.
• Designed to improve steering response and cornering accuracy by minimizing joint play.
• Manufactured by Cusco, a trusted brand known for high-quality suspension components and racing-grade performance parts.
• Engineered to fully demonstrate the original performance of your suspension system without compression or deflection.
• Easy bolt-on installation that does not require modifications or special tools, making it suitable for DIY enthusiasts and professional installers alike.
• Ideal for street driving, spirited canyon runs, and track days where precise handling is essential.

Construction & Design

The Cusco pillowball bushings are meticulously crafted using high-precision pillow balls housed within a robust metal casing. The design ensures a tight fit and minimal play, translating to more direct and responsive steering. The inclusion of rubber boots serves as a protective barrier against dirt and grime, maintaining smooth operation over time. The components are TIG-welded and CNC-machined for superior durability and exact fitment, reflecting Cusco's commitment to quality engineering.

Performance & Sound

Replacing factory rubber bushings with pillowball units enhances the suspension's responsiveness, providing more immediate feedback through the steering wheel. This upgrade helps support increased handling precision and stability during aggressive driving or track use. While pillowball bushings may produce a slightly firmer ride and more noticeable noise compared to rubber, they deliver superior control and a more connected driving experience.

Installation & Fitment

The Cusco Rear Lower Link Pillowball Bushing is designed as a direct bolt-on replacement for the factory components on the Mazda Roadster (ND5RC). No cutting, drilling, or complex modifications are required. Basic mechanical skills and standard hand tools are sufficient for installation. It is recommended to have the suspension properly aligned after installation to maximize performance benefits.

• Easy bolt-on installation with no need for additional modifications.
• Requires standard hand tools; professional installation recommended for best results.
• Ensure suspension is properly aligned after installation for optimal handling.

What's Included

• Rear Lower Link Pillowball Bushing assembly (pair)
• Rubber boots for protection
• Installation hardware and instructions

Ideal For

• Enthusiasts seeking improved steering response and cornering precision
• Track day and racing drivers aiming for maximum suspension performance
• Street drivers who want a more connected and stable driving experience
• Owners looking to reinforce suspension joints for longevity and reliability