Cusco Rear Differential Rigid Mount Collar

Fitment: 2023+ Toyota GR Corolla

Part #: 1C7 928 B

Overview

The Cusco Rear Differential Rigid Mount Collar is a specialized performance upgrade designed exclusively for the 2023 and newer Toyota GR Corolla. Crafted to improve handling precision and vehicle stability, this component is ideal for driving enthusiasts seeking enhanced control during aggressive driving, spirited cornering, or high-performance maneuvers. By reinforcing the rear differential mounting, it helps reduce unwanted vibrations and flex, resulting in a more responsive and confident driving experience. This upgrade is perfect for those looking to optimize their vehicle’s chassis rigidity and overall driving dynamics without compromising daily usability.

Key Features

This high-quality mount collar is engineered with durability and performance in mind, featuring:

• Precision-machined aluminum construction for lightweight strength
• Reinforced design to minimize differential movement and flex
• Enhanced stability during high-load cornering and spirited driving
• Easy bolt-on installation with OEM fitment compatibility
• Designed to support improved handling response and vehicle control
• Corrosion-resistant coating for long-lasting performance

Construction & Design

The Cusco Rear Differential Rigid Mount Collar is crafted from high-strength aluminum, ensuring a lightweight yet durable component that withstands rigorous driving conditions. Its precision-machined surfaces guarantee a perfect fit, while the reinforced design provides additional rigidity to the rear differential mounting points, helping to maintain optimal alignment and reduce unwanted movement.

Driving Feel & Feedback

This mount collar enhances the vehicle’s handling response by reducing differential flex, resulting in more direct feedback and improved steering feel. Drivers will notice a more planted and predictable chassis behavior during aggressive driving, with reduced vibrations transmitted through the drivetrain, contributing to a more confident and engaging driving experience.

Installation & Fitment

Designed specifically for the 2023+ Toyota GR Corolla, this component offers a straightforward bolt-on installation. Basic mechanical skills and standard tools are sufficient, and no additional modifications are required. Proper fitment should be verified against the vehicle’s specifications and the part number provided.

What’s Included

The package includes the Cusco Rear Differential Rigid Mount Collar and all necessary hardware for installation, ensuring a complete upgrade for your vehicle’s rear differential mounting system.