Cusco Lower Arm Bar Rear

2010–2005 Honda S2000 AP1/AP2 (Does Not Fit US Models)

Part #: 380 476 A

Overview

The Cusco Lower Arm Bar Rear is a performance-enhancing suspension component designed specifically for the Honda S2000 AP1 and AP2 models, excluding US versions. This lower arm bar is engineered to increase chassis rigidity and improve handling response, making it an ideal upgrade for enthusiasts seeking more precise steering and better traction during spirited driving or track days. By reinforcing the suspension mounting points, this component helps reduce body flex and suspension alignment changes, resulting in a more predictable and confident driving experience.

If you're looking to optimize your S2000's suspension performance, the Cusco Lower Arm Bar Rear provides a straightforward, effective solution to enhance vehicle stability and transmission efficiency. Whether you're a dedicated track day enthusiast or a spirited street driver, this part helps support improved steering response, better cornering, and increased overall chassis stiffness, contributing to a more engaging driving experience.

Key Features

The Cusco Lower Arm Bar Rear is built with durability and performance in mind, utilizing high-quality materials and precise engineering to deliver reliable results. Key features include:

• Solid steel construction with a robust truss structure that reinforces the lower suspension arms.
• Designed to connect the left and right lower arm mounting points at two strategic locations, significantly increasing body rigidity.
• Simple, functional shape that integrates seamlessly with the factory suspension geometry without requiring extensive modifications.
• Improves steering response and traction by reducing suspension flex and maintaining proper alignment during aggressive driving.
• Manufactured by Cusco, a trusted brand known for high-performance suspension components and chassis reinforcement parts.
• Excludes US models, ensuring compatibility with specific regional versions of the Honda S2000.

Construction & Design

The Cusco Lower Arm Bar Rear features a solid, steel truss design that effectively strengthens the suspension mounting points. Its simple yet effective shape connects the lower arms at two points, creating a rigid link that minimizes flex and enhances overall chassis stiffness. The component is TIG-welded for durability and precision, ensuring a secure fit and long-lasting performance. Its design maintains the factory suspension geometry, allowing for easy installation without the need for cutting or extensive modifications. This reinforcement helps improve transmission efficiency, steering feel, and overall handling dynamics, especially during high-performance driving scenarios.

Installation & Fitment

The Cusco Lower Arm Bar Rear is a bolt-on upgrade that directly attaches to the existing suspension mounting points on the Honda S2000 AP1 and AP2 models. Installation typically requires basic hand tools and can be completed in a few hours. No cutting, drilling, or complex adjustments are necessary, making it accessible for both DIY enthusiasts and professional installers. Properly installed, this component provides a noticeable improvement in chassis rigidity and handling response, contributing to a more confident driving experience.

• Easy bolt-on installation with no need for modifications.
• Designed specifically for Honda S2000 AP1 and AP2 models (excluding US versions).
• Ensures a secure fit and long-term durability under demanding driving conditions.

What's Included

• Cusco Lower Arm Bar Rear
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

• Honda S2000 AP1 and AP2 owners seeking improved chassis stiffness
• Performance enthusiasts looking for better steering response and traction
• Track day drivers and spirited street users aiming to enhance handling dynamics
• Anyone wanting to reduce suspension flex and improve overall vehicle stability

Emissions Note

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