Whiteline Control Arm Upper Rear Inner Bushing Kit

Part #: W63619

Overview

The Whiteline Control Arm Upper Rear Inner Bushing Kit is a high-quality suspension component designed to restore and improve your Mazda MX-5 Miata's handling and stability. Crafted specifically for models from 2016 onward, this kit helps address common suspension issues such as uneven tyre wear, unbalanced braking, and unpredictable cornering behavior. When your bushings become worn or degraded, they can negatively impact steering response, ride comfort, and overall vehicle control. This kit provides a reliable solution to maintain optimal suspension geometry and driving dynamics, ensuring your Miata remains responsive and confident on the road or track.

Key Features

This bushing kit is engineered with durability and performance in mind, utilizing high-quality materials and precise design to support your vehicle’s suspension system. Its key features include:

• Made from durable polyurethane for long-lasting performance and resistance to wear
• Designed to restore factory suspension geometry and handling characteristics
• Helps reduce unwanted movement and improve steering response during cornering
• Easy to install with a direct replacement fitment for the upper rear inner control arm bushings
• Supports consistent tire contact and even tyre wear over time
• Reduces noise, vibration, and harshness transmitted through the suspension

Construction & Design

The kit features precision-molded polyurethane bushings that are engineered to withstand the stresses of spirited driving and daily use. The robust design ensures a secure fit and maintains structural integrity under load, contributing to improved handling and ride quality.

Installation & Fitment

Installation involves replacing the existing worn bushings with the Whiteline kit, which is designed for a straightforward bolt-in process. Proper fitment should be verified against your vehicle’s specifications and the part number provided.

What’s Included

The package includes all necessary bushings and hardware required for a complete replacement of the upper rear inner control arm bushings on compatible Mazda MX-5 Miata models.

Ideal For

This kit is ideal for Mazda MX-5 Miata owners seeking to enhance suspension response, improve handling precision, and restore vehicle stability after bushings have worn out or degraded over time. It is suitable for enthusiasts, track day participants, and daily drivers aiming for a more engaging driving experience.