Whiteline Rear Upper Control Arm

Fitment: 2023+ Toyota GR Corolla

Part #: KTA305

Overview

The Whiteline Rear Upper Control Arm for the 2023 and newer Toyota GR Corolla is a high-performance suspension component engineered to improve your vehicle's handling dynamics and stability. Designed for enthusiasts and spirited drivers, this control arm helps optimize your suspension geometry, providing precise camber adjustment and enhanced responsiveness. Constructed with heavy-duty materials, it offers durability and consistent performance under demanding driving conditions, making it an ideal upgrade for those seeking to elevate their vehicle’s handling capabilities. Whether you're tracking your car or enjoying spirited street driving, this control arm supports a more confident and controlled ride. Its robust design ensures long-lasting performance, helping to maintain proper alignment and tire contact with the road for improved grip and reduced tire wear. The adjustable camber feature allows for fine-tuning to match your driving style and setup preferences, contributing to better cornering and overall vehicle balance. Key Features

Key Features

Designed specifically for the 2023+ Toyota GR Corolla, the Whiteline Rear Upper Control Arm offers:

• Heavy-duty steel construction for enhanced durability
• On-car adjustable camber for precise suspension tuning
• Corrosion-resistant coating for long-term reliability
• Engineered to improve handling response and stability
• Direct bolt-on replacement for easy installation
• Supports aggressive driving and track use
• Maintains proper suspension geometry under load

Construction & Design

The control arm features a robust steel construction with a corrosion-resistant finish, ensuring durability and longevity. Its precise machining and design allow for easy on-car adjustability, enabling you to fine-tune camber settings without additional modifications. The heavy-duty build supports aggressive driving and maintains structural integrity under high loads, making it a reliable upgrade for performance-oriented applications.

Driving Feel & Feedback

This control arm enhances your vehicle’s handling response by providing improved suspension geometry and stability. The adjustable camber allows for tailored setup, resulting in more predictable steering feel and better cornering grip. Drivers will notice increased confidence and control during spirited driving or track sessions.

Installation & Fitment

The Whiteline Rear Upper Control Arm is designed as a direct bolt-on replacement for the stock component on the 2023+ Toyota GR Corolla. Installation typically requires basic tools and should be performed by a qualified mechanic or experienced DIY enthusiast. Proper alignment is recommended after installation to maximize performance benefits.

Ideal For

This upgrade is ideal for performance enthusiasts, track day drivers, and anyone looking to improve their vehicle’s handling precision and stability on the road or track. It’s a perfect choice for those who want to fine-tune their suspension setup for optimal grip and driving enjoyment.