Cusco Safety 21 Steel Roll Cage 5 Point 2 Passenger w/ Sunroof

2011–2025 Nissan Silvia S13 220 270 DS20 / 220 270 DS20

Part #: 220 270 DS20

Overview

The Cusco Safety 21 Steel Roll Cage is a high-performance safety and chassis reinforcement component designed specifically for the Nissan Silvia S13. Engineered to meet the demands of racing enthusiasts and spirited drivers, this roll cage significantly enhances vehicle rigidity, handling, and safety. Whether you're participating in track days, competitive racing, or simply seeking to improve your vehicle's structural integrity, this roll cage offers a reliable and effective solution.

Constructed from premium cold drawn seamless carbon steel, the Cusco Safety 21 Roll Cage provides exceptional strength and durability. Its design not only boosts chassis stiffness but also contributes to improved steering response and overall feedback, making your driving experience more precise and confident. Additionally, the cage's integration helps protect occupants in the event of an accident, especially during high-speed scenarios, providing peace of mind during aggressive driving or competition.

Key Features

The Cusco Safety 21 Steel Roll Cage boasts several advanced features tailored for performance and safety:

• Made from cold drawn seamless carbon steel, ensuring high tensile strength and durability for demanding racing environments.
• Designed to improve chassis rigidity, which enhances handling, steering response, and overall vehicle feedback during spirited driving or competition.
• Constructed with bending processing techniques that maximize rigidity while pursuing weight reduction, helping to keep the vehicle lightweight without sacrificing strength.
• Complies with JAF domestic safety regulations, making it suitable for sanctioned racing events in Japan and other regions with similar standards.
• Features a 5-point harness mounting system for optimal occupant restraint and safety during high-speed maneuvers.
• Includes provisions for sunroof compatibility, maintaining the vehicle's original features while adding safety enhancements.
• Designed with high rigidity joints and connections to ensure safety and structural integrity in case of an accident.

Construction & Design

The Cusco Safety 21 Roll Cage is meticulously crafted from cold drawn seamless carbon steel, a material known for its exceptional strength-to-weight ratio. The seamless construction ensures uniform strength and minimizes weak points, which is critical in safety-critical components like roll cages. The design incorporates bending processing techniques that optimize the cage's rigidity while reducing overall weight, contributing to better performance without adding unnecessary bulk.

All welds are TIG-welded for precision and durability, ensuring long-lasting performance even under extreme conditions. The cage's geometry is carefully engineered to maximize chassis reinforcement while maintaining compatibility with the vehicle's interior and sunroof features. Its modular design allows for ease of installation and adjustment, making it suitable for both professional racers and dedicated enthusiasts.

Performance & Safety

The primary benefit of the Cusco Safety 21 Steel Roll Cage is its ability to drastically improve chassis stiffness, which directly translates to enhanced handling, steering response, and driver feedback. This increased rigidity helps the vehicle respond more predictably during aggressive driving, cornering, and high-speed maneuvers. Additionally, the cage's robust construction offers superior occupant protection in the event of a collision or rollover, aligning with safety standards required for competitive motorsport.

While it does not specify specific dyno or flow numbers, the structural reinforcement provided by this roll cage supports better overall vehicle performance by reducing chassis flex and improving load transfer during dynamic driving conditions. Its design also helps in weight reduction, which can contribute to improved acceleration and braking performance when combined with other performance modifications.

Installation & Fitment

The Cusco Safety 21 Roll Cage is a bolt-in system designed for straightforward installation in the Nissan Silvia S13. It utilizes factory mounting points and does not require cutting or drilling in most cases, although professional installation is recommended to ensure safety and compliance with racing regulations. The cage is engineered to fit seamlessly within the vehicle's interior, including compatibility with the sunroof, preserving the original aesthetics and functionality of your car.

• Designed for quick and secure bolt-on installation.
• No cutting, drilling, or extensive modifications are typically necessary.
• Professional installation is recommended to ensure proper fitment and safety compliance.

What's Included

• Complete steel roll cage with all mounting hardware and brackets
• Installation instructions

Ideal For

This roll cage is ideal for Nissan Silvia S13 owners who participate in motorsport, track days, or spirited street driving. It is perfect for enthusiasts seeking to improve vehicle safety, handling, and chassis rigidity while maintaining compliance with racing standards.

Emissions Note

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