Cusco Lower Arm Bar Ver.2 Front

2011–2025 Toyota Celica GT-Four (ST185) 2.0L Turbo

Part #: 152 477 A

Overview

The Cusco Lower Arm Bar Ver.2 for the front of the Toyota Celica GT-Four (ST185) is a high-performance suspension upgrade designed to enhance your vehicle's handling and stability. Crafted with a robust truss structure, this component solidifies the suspension's base at multiple points, significantly increasing body rigidity. Whether you're a spirited driver on the street or tackling challenging corners on the track, this lower arm bar helps you achieve more precise steering response and improved traction.

By reinforcing the suspension mounting points, the Cusco Lower Arm Bar minimizes body flex during aggressive driving, leading to more consistent suspension geometry and better overall control. This upgrade is ideal for enthusiasts seeking to optimize their Celica GT-Four's performance, especially in demanding driving conditions where suspension stability is critical.

Key Features

The Cusco Lower Arm Bar Ver.2 incorporates several advanced design elements to deliver superior performance and durability:

• Constructed from high-strength steel with a durable coating to resist corrosion and ensure long-lasting performance.
• Solidifies the suspension's base by connecting the left and right lower arm mounting points at multiple locations, increasing rigidity in both vertical and horizontal directions.
• Designed with a powerful truss structure that effectively suppresses suspension alignment changes during hard cornering and aggressive driving.
• Improves steering response by reducing unwanted flex and body roll, providing more direct feedback from the road.
• Enhances traction and transmission efficiency, allowing for better power transfer to the wheels during spirited driving.
• Engineered specifically for the Toyota Celica GT-Four (ST185), ensuring a precise fit and optimal performance.

Construction & Design

The Cusco Lower Arm Bar Ver.2 features a meticulously engineered design utilizing high-quality steel tubing and a solid truss structure. The bar is TIG-welded for superior strength and durability, ensuring it withstands the rigors of aggressive driving and harsh conditions. Its multi-point mounting system reinforces the suspension's foundation, effectively reducing flex and maintaining proper alignment angles under load.

The compact and lightweight design integrates seamlessly with the factory suspension components, requiring no modifications for installation. Its corrosion-resistant coating ensures longevity, even in challenging environments or during exposure to moisture and road debris.

Performance & Sound

By increasing the rigidity of the front suspension, the Cusco Lower Arm Bar Ver.2 helps improve steering precision and responsiveness, especially during high-speed cornering. Drivers will notice more direct steering feel and reduced body roll, translating to enhanced confidence and control on twisty roads or race tracks. While it does not produce a significant change in exhaust sound, the improved chassis stiffness contributes to a more planted and stable driving experience.

Installation & Fitment

The Cusco Lower Arm Bar Ver.2 is a bolt-on upgrade that installs directly onto the factory mounting points of the Toyota Celica GT-Four (ST185). The installation process is straightforward and typically requires basic hand tools; no cutting, drilling, or complex modifications are necessary. For optimal results, a professional alignment is recommended after installation to ensure suspension geometry remains within factory specifications.

• Simple bolt-on installation with no cutting or drilling required.
• Replaces or supplements existing suspension components to improve rigidity and handling.
• Designed specifically for the Toyota Celica GT-Four (ST185) model years.

What's Included

• Front Lower Arm Bar Ver.2
• Mounting hardware and brackets
• Installation instructions

Ideal For

• Enthusiasts seeking to improve front suspension stiffness and handling response
• Owners of the Toyota Celica GT-Four (ST185) looking for a reliable upgrade to support spirited driving
• Track day participants aiming for more precise steering and better cornering stability

Emissions Note

This product is designed for off-road or racing use only and may not be street legal in all regions. Please check local regulations before installation.