Superpro Front Lower Inner Control Arm Bushing Kit

Fitment: Mazda RX-7 GS (1979–1985)

Part #: SPF0433K

Overview

The SuperPro Front Lower Inner Control Arm Bushing Kit is a specialized suspension upgrade designed for Mazda RX-7 models produced between 1979 and 1985, including the GS, GSL, GSL-SE, Limited Edition, and S trims. This kit replaces the factory bushings with high-performance polyurethane components that help improve handling response, stability, and ride comfort. It is ideal for enthusiasts restoring a classic RX-7 or seeking to enhance their vehicle’s suspension performance for spirited driving or daily use. By upgrading these bushings, you can expect more precise steering feedback, reduced unwanted movement, and a more confident driving experience. Designed with durability and longevity in mind, the SuperPro bushings resist wear, cracking, and deterioration caused by exposure to elements and road conditions. They are engineered to maintain their shape and performance over time, providing consistent handling characteristics. Whether you are restoring your vehicle or upgrading for improved road manners, this kit offers a reliable solution to enhance your Mazda RX-7’s suspension system.

Key Features

This kit features high-quality polyurethane bushings that are designed to provide a firm yet compliant connection between the control arm and chassis. The materials used help reduce deflection and maintain proper suspension geometry under load, contributing to improved handling and steering response. The bushings are engineered for easy installation with a direct fit, ensuring compatibility with your vehicle’s existing suspension components. The kit includes all necessary hardware and instructions for a straightforward upgrade process. Built to withstand the rigors of daily driving and spirited performance, these bushings help support your vehicle’s dynamic capabilities while maintaining ride comfort.

Construction & Design

The bushings are crafted from durable polyurethane material, selected for its resistance to wear, deformation, and environmental factors. The design ensures a precise fit and optimal performance, helping to restore or improve the original suspension feel of your Mazda RX-7.

Installation & Fitment

Installation involves replacing the factory bushings with the supplied polyurethane components, typically requiring standard suspension tools. Fitment should be verified against your vehicle’s specific model and year to ensure compatibility.

What’s Included

The kit includes all necessary polyurethane bushings and hardware required for a complete installation, providing everything needed to upgrade your front lower inner control arm bushings efficiently.