Cusco Rear Upper Control Arm Outer Pillowball Bushing Kit

2023+ Toyota GR Corolla 1C7 464 NV

Part #: 1C7 464 NV

Overview

The Cusco Rear Upper Control Arm Outer Pillowball Bushing Kit is designed to enhance the handling and responsiveness of your 2023 and newer Toyota GR Corolla. Built for enthusiasts who seek precise control and improved suspension performance, this kit replaces the factory rubber bushings with high-quality pillowball bushings that provide a more direct connection between the control arm and the chassis. Whether you're tracking your vehicle, spirited driving on twisty roads, or simply looking to improve overall stability, this upgrade delivers noticeable improvements in steering feel and cornering confidence.

By replacing the stock bushings with Cusco's pillowball design, you'll experience reduced deflection and more accurate suspension movement. This translates to sharper turn-in, better feedback, and enhanced vehicle control, especially during aggressive driving. The kit is engineered to support your vehicle's dynamic capabilities while maintaining durability and reliability for daily use.

Key Features

The Cusco Rear Upper Control Arm Outer Pillowball Bushing Kit features several advanced design elements that set it apart:

• Constructed with high-strength pillowball joints that eliminate bushing flex, providing a more direct transfer of suspension forces.
• Made from durable materials designed to withstand the rigors of spirited driving and track use, ensuring long-lasting performance.
• Precision-engineered to match the OEM control arm geometry, ensuring proper fitment and alignment.
• Reduces unwanted suspension movement, improving steering response and overall handling precision.
• Designed for easy installation with no modifications required, allowing for a straightforward upgrade process.
• Supports aggressive driving styles while maintaining excellent durability and resistance to wear.

Construction & Design

The Cusco pillowball bushings are crafted from high-quality materials that resist deformation and wear over time. The outer shell is made from durable metal, while the pillowball joints are engineered for smooth operation and minimal play. The design ensures a secure fit within the control arm, providing a stable and responsive suspension connection. This kit is meticulously manufactured to meet Cusco's high standards for quality and performance, ensuring that your vehicle maintains optimal alignment and handling characteristics after installation.

Installation & Fitment

The Cusco Rear Upper Control Arm Outer Pillowball Bushing Kit is a direct bolt-on upgrade for the specified application. Installation typically involves removing the control arm from the vehicle, pressing out the factory rubber bushings, and pressing in the new pillowball bushings. No cutting, drilling, or complex modifications are required. Basic mechanical skills and standard tools are sufficient for a proper installation. It is recommended to perform a wheel alignment after installation to ensure optimal handling and tire wear.

• Easy bolt-on installation with common hand tools
• No modifications or special tuning required
• Designed specifically for the 2023+ Toyota GR Corolla

What's Included

• Rear Upper Control Arm Outer Pillowball Bushing Kit

Ideal For

This bushing kit is ideal for performance-oriented drivers, track enthusiasts, and anyone looking to improve their Toyota GR Corolla's suspension response. It is perfect for those who want sharper steering, reduced body roll, and enhanced cornering capabilities without sacrificing daily drivability.