Cusco Rear Sway Bar

1989–1994 Nissan 240SX S13 2.0L

Part #: 220 311 B18

Overview

The Cusco 18mm Rear Sway Bar is a high-performance suspension upgrade designed specifically for the Nissan 240SX S13 models from 1989 to 1994. This sway bar replaces the factory component (if equipped) and enhances your vehicle's handling characteristics by significantly reducing body roll during spirited driving and cornering. Whether you're a street enthusiast, a track day participant, or an off-road adventurer, this sway bar helps you achieve a more stable and confident ride.

Constructed with precision and durability in mind, the Cusco Rear Sway Bar is engineered to improve your vehicle's responsiveness and overall stability. By increasing resistance against torsion, it minimizes body lean, allowing for sharper turn-in and improved control. This upgrade is ideal for drivers seeking to elevate their Nissan 240SX's handling performance without sacrificing ride comfort.

Key Features

The Cusco 18mm Rear Sway Bar offers a range of technical features that contribute to its superior performance:

• Constructed from high-strength steel for maximum torsional resistance and durability.
• 18mm diameter provides a substantial increase in stiffness over the factory sway bar, enhancing stability during aggressive cornering.
• Designed to fit directly using the factory mounting locations, ensuring a straightforward bolt-on installation without modifications.
• Reduces body roll and weight transfer, resulting in more predictable handling and improved driver confidence.
• Optimized for street and track use, delivering a balance of performance and ride comfort.
• Finished with a durable coating to resist corrosion and maintain appearance over time.
• Compatible with vehicles that may or may not be equipped with the factory sway bar, offering a versatile upgrade option.

Construction & Design

The Cusco Rear Sway Bar is crafted from high-quality steel, ensuring strength and longevity under demanding driving conditions. Its 18mm diameter tube is precisely engineered to provide increased stiffness without overly compromising ride comfort. The sway bar features a one-piece design with TIG-welded joints for enhanced structural integrity. Its direct bolt-on design utilizes the factory mounting points, making installation quick and hassle-free. The durable powder-coated finish not only adds to its aesthetic appeal but also provides excellent corrosion resistance, ensuring reliable performance over years of use.

Performance & Sound

By upgrading to the Cusco 18mm Rear Sway Bar, you will notice a more responsive and planted feel during cornering. The increased resistance against torsion helps keep the vehicle more level, reducing body lean and weight transfer. This results in improved grip and handling precision, especially during spirited driving or track sessions. While the sway bar does not produce significant noise, you may experience a firmer ride characteristic that enhances your driving experience without sacrificing comfort on daily roads.

Installation & Fitment

The Cusco Rear Sway Bar is designed for a straightforward bolt-on installation using the factory mounting locations. No cutting, drilling, or additional modifications are required, making it suitable for DIY enthusiasts and professional installers alike. Basic hand tools are sufficient to complete the installation, which typically takes less than an hour. Once installed, you'll immediately benefit from improved handling dynamics and increased vehicle stability.

• Direct replacement using factory mounting points
• No cutting, drilling, or tuning required
• Ideal for street, track, and spirited driving applications

What's Included

• Cusco 18mm Rear Sway Bar
• Mounting hardware and brackets
• Installation instructions

Ideal For

• Enthusiasts seeking improved handling and reduced body roll
• Street drivers looking for a more planted feel during cornering
• Track day participants aiming for better stability and control
• Owners of Nissan 240SX S13 models from 1989 to 1994