Cusco Strut Brace Type-AS Rear

2011–2025 Nissan Fairlady Z S30/S31

Part #: 246 511 A

Overview

The Cusco Strut Brace Type-AS Rear is a high-quality performance upgrade designed specifically for Nissan Fairlady Z models from 2011 to 2025, including the S30 and S31 chassis. This rear strut bar is engineered to enhance chassis rigidity, improve handling response, and provide a more connected driving experience. Whether you're a spirited street driver, a track enthusiast, or someone seeking to optimize your vehicle's stability, this strut brace offers a straightforward solution to reinforce your vehicle's suspension system.

Constructed with lightweight yet durable materials, the Cusco Rear Strut Brace helps reduce chassis flex during aggressive cornering and high-speed maneuvers. Its simple bolt-on installation makes it an ideal upgrade for enthusiasts looking to improve vehicle dynamics without extensive modifications or complex procedures. By increasing the rigidity of the rear suspension mounting points, you'll notice improved steering feel, reduced body roll, and enhanced overall stability, especially during spirited driving or track days.

Key Features

The Cusco Strut Brace Type-AS Rear is designed with performance and durability in mind, incorporating advanced materials and precise engineering to deliver noticeable handling benefits. Here are some of its key features:

• Constructed with hollow aluminum shaft for lightweight strength and rigidity, minimizing added weight while maximizing performance gains.
• Steel end plate brackets, painted in Cusco's signature blue, ensure flawless fitment and corrosion resistance, maintaining aesthetic appeal and durability over time.
• Simple bolt-on installation process that requires no drilling or modifications, allowing for quick and hassle-free upgrade.
• Designed to fit the rear upper strut mounting points on Nissan Fairlady Z models (S30/S31), providing a direct and secure connection between suspension components.
• Enhances chassis stiffness, leading to improved handling precision and driver confidence during aggressive driving.
• Manufactured with high-quality materials to withstand the rigors of performance driving and maintain structural integrity over time.
• Optimized for both street and track use, offering a balance of lightweight construction and robust performance benefits.
• Part of Cusco's renowned lineup of suspension and chassis reinforcement components, trusted by enthusiasts worldwide.

Construction & Design

The Cusco Rear Strut Brace Type-AS features a hollow aluminum shaft that provides an excellent balance of strength and weight savings. The aluminum construction helps reduce overall vehicle weight, contributing to better acceleration and handling, while maintaining high rigidity to prevent chassis flex. The steel end plate brackets are precision-painted in Cusco's trademark blue, ensuring a flawless fit and resistance to corrosion. The design emphasizes simplicity and effectiveness, with a straightforward bolt-on installation that does not require modifications or special tools.

The lightweight yet sturdy construction ensures that the strut brace effectively reinforces the rear suspension mounting points, translating to improved handling characteristics without adding unnecessary weight to the vehicle. The use of high-quality materials and precise engineering ensures durability and long-lasting performance, even under demanding driving conditions.

Performance & Sound

While the Cusco Strut Brace Type-AS Rear primarily focuses on chassis reinforcement and handling improvements, users can expect a more responsive and stable driving experience. The increased rigidity reduces body flex during cornering, resulting in sharper steering response and enhanced driver feedback. Although it does not significantly alter exhaust sound or engine noise, the improved chassis stiffness contributes to a more confident and composed ride, especially during spirited driving or on the track.

Installation & Fitment

The Cusco Rear Strut Brace Type-AS is designed for a straightforward bolt-on installation. It mounts directly to the rear upper strut mounting points using existing hardware, with no cutting, drilling, or modifications required. The process typically involves removing the rear suspension components, positioning the brace, and securing it with the supplied bolts. The entire installation can be completed in under an hour with basic hand tools, making it accessible for both DIY enthusiasts and professional installers.

• Simple bolt-on installation with no cutting or drilling required
• Designed specifically for Nissan Fairlady Z S30/S31 models from 2011 to 2025
• Fits rear upper strut mounting points for a secure and precise connection

What's Included

• Hollow aluminum rear strut bar
• Steel end plate brackets
• All necessary mounting hardware and bolts
• Installation instructions

Ideal For

This Cusco Rear Strut Brace is ideal for Nissan Fairlady Z owners seeking to improve handling, chassis stiffness, and overall driving confidence. It is perfect for street enthusiasts, track day participants, and anyone looking to maximize their vehicle's suspension performance without extensive modifications.

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.