Cusco 22mm Rear Sway Bar

2003–2006 Nissan 350Z

Part #: 251 311 B22

Overview

The Cusco 22mm Rear Sway Bar is a high-performance suspension upgrade designed specifically for the Nissan 350Z from 2003 to 2006. This sway bar replaces the factory component (if equipped) and is engineered to significantly improve your vehicle's handling dynamics. Whether you're a spirited street driver, a weekend autocross enthusiast, or a track day participant, this sway bar helps you achieve more precise cornering and enhanced stability.

Constructed with durability and performance in mind, the Cusco rear sway bar reduces body roll during aggressive turns, providing a more planted and confident driving experience. Its increased torsional resistance helps keep the vehicle's chassis more level, minimizing weight transfer and improving overall grip. The result is a more responsive and balanced ride that enhances both safety and enjoyment on the road or track.

Key Features

The Cusco 22mm Rear Sway Bar offers a range of technical features that make it a top choice for performance-oriented Nissan 350Z owners:

• Constructed from high-strength steel to withstand torsional forces during aggressive cornering.
• 22mm diameter provides a substantial upgrade over the stock sway bar, offering increased stiffness for improved handling.
• Designed to fit using the factory mounting locations, ensuring a straightforward installation process without the need for modifications.
• Reduces body roll and weight transfer, resulting in more predictable and responsive handling characteristics.
• Helps support increased cornering forces, making it ideal for spirited driving and track use.
• Finished with a durable coating to resist corrosion and maintain appearance over time.
• Compatible with factory suspension components, maintaining ride comfort while enhancing performance.

Construction & Design

The Cusco rear sway bar is crafted from high-quality steel, ensuring strength and longevity under demanding driving conditions. Its 22mm diameter tube is precisely engineered to provide an optimal balance between stiffness and ride comfort. The sway bar features a one-piece design with TIG-welded joints for superior durability and structural integrity. Its design allows for a direct bolt-on installation using the factory mounting points, eliminating the need for additional modifications.

The sway bar's finish not only enhances its aesthetic appeal but also offers excellent corrosion resistance, ensuring reliable performance over years of use. Its compact and lightweight design contributes to overall vehicle balance without adding unnecessary weight, maintaining the vehicle's handling agility.

Performance & Sound

By upgrading to the Cusco 22mm Rear Sway Bar, you will notice a marked improvement in your Nissan 350Z's handling capabilities. The increased stiffness reduces body roll during aggressive cornering, providing a more stable and confident driving experience. While this upgrade primarily focuses on handling and stability, it also contributes to a more responsive steering feel.

There are no significant changes to vehicle noise or ride comfort, as the sway bar is designed to work seamlessly with the factory suspension setup. This upgrade is ideal for drivers seeking enhanced handling without sacrificing everyday comfort.

Installation & Fitment

The Cusco 22mm Rear Sway Bar is a bolt-on upgrade that uses the factory mounting locations, making installation straightforward for those with basic mechanical skills. No cutting, drilling, or extensive modifications are required. The process typically involves removing the existing sway bar and replacing it with the Cusco unit using the included hardware.

For best results, it is recommended to inspect and replace any worn suspension components during installation. Proper alignment after installation will ensure optimal handling performance.

• Direct bolt-on installation using factory mounting points
• No cutting, drilling, or tuning required
• Compatible with factory suspension components

What's Included

• Cusco 22mm Rear Sway Bar
• Mounting hardware and brackets
• Installation instructions

Ideal For

• Owners seeking to improve handling and cornering stability of their Nissan 350Z
• Enthusiasts looking for a balanced upgrade that enhances vehicle responsiveness
• Track day and autocross participants aiming for more precise control
• Street drivers who want a more planted and confident driving experience