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Vivid Racing Gear 
Safety 21 Roll Cages for Subaru Impreza WRX & STi
Looking to boost your Subaru's safety and performance on the track? The Safety 21 666 270 K20 Roll Cage is designed for both weekend warriors and professional racers. With flexible configurations ranging from a simple 4-point setup to advanced FIA regulation homologation-grade systems, this roll cage offers the protection and rigidity you need to take your racing to the next level.
Key Features
- Robust Construction: Made from 40mm diameter piping with a thickness of 2mm, ensuring durability and strength.
- High-Quality Materials: Crafted from JIS grade STKM13C-SC metallurgy, this cage exceeds JAF regulation strength, boasting a remarkable 510N/mm2.
- Optimized Design: Each application is independently designed to maximize protection while minimizing weight, ensuring your vehicle remains agile.
Specifications
- Pipe Diameter: 40mm
- Pipe Thickness: 2mm
- Strength Rating: Exceeds 350M/mm2 at 510N/mm2
- Mounts: 60m2/t=2.6
- Gussets: 120m2/t=3.2
- Finish: Steel with Black Paint
- Configuration: 5-Point with Rear Roof Bar for 2 Passengers
Fitment
This roll cage is specifically designed to fit the following models:
- Subaru Impreza WRX Sedan (GD) GDA for Non-Sunroof Models, Applied A-G, and Spec C (2002-2007)
- Subaru Impreza WRX STi Sedan (GD) GDF for Non-Sunroof Models, Applied A-G, and Spec C (2004-2007)
Customer Insights
Many customers have experienced significant improvements in their vehicle's handling and safety after installing the 666 270 K20. One user noted that after adding the roll cage, they felt a noticeable increase in chassis rigidity during tight cornering, allowing for more confidence on the track. Another customer praised the ease of installation and the perfect fit for their WRX, stating that it felt like a professional-grade setup. Drivers appreciate how this roll cage not only enhances safety but also contributes to a more engaging driving experience.
Important Notes
- Images are for representation purposes only; the actual product may vary.
Other Part Numbers:
Cusco #cus666 270 K20
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Cusco is an independent aftermarket company in Japan specializing in manufacturing high-performance parts such as drivetrain components, suspension, chassis bars, including strut towers, engine parts, roll cages, and more.
They are widely known in the automotive industry and have participated in various race series within and outside Japan.
Today, they have become the go-to brand of aftermarket tuners all around the globe.
Racing BackgroundCusco has created many racing vehicles for different racing disciplines, such as rallying, track racing, autocross, time attack events, and gymkhana.
With a history of producing the best race cars in its class, they have used that knowledge and have translated it to all their products creating the best performing and safest parts out there.
Improves Driving ExperienceCusco's goal is to improve each car's potential to provide the driver with the best experience possible. It helps the car provide better feedback to the driver, which helps the driver create better judgment and confidence to trust their vehicle.
Inhouse Manufacturing ProcessCusco maintains its high-quality standard by doing their parts inhouse. From design to manufacturing, they have created a dedicated facility that would help them ensure that it passes their strict requirements, providing the clients with the best products they deserve. The company is also ISO 9001 certified, meaning all of its processes have passed the standard requirement of the regulatory commission.
Struts and Roll cagesCusco has been very popular when it comes to chassis stiffeners and roll cages. They create one of the best roll cages that comply with the racing body's standards. Their design helps improve chassis stiffness and rigidity, making it handle better and helps protect the driver in case of an accident. It is intended to save dozens of lives on the race track and in the streets.
Purchase Cusco Parts at Vivid RacingCusco has been supplying parts for almost a decade among thousands of enthusiasts worldwide. With its track record of providing parts that outperform the competition, they are a brand that anyone can count on. Visit Vivid Racing and check out the list of Cusco products specific to your needs.
| Sale price | None |
| Wholesale price | $683.10 |
| Shipping |
Weight: 45.00 Length: 55 Width: 48 Height: 9 |
| Product Added At | Wednesday 15 November, 2023 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Unknown |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $578.90 | $827.00 | ? | $744.30 | ? | 2025-07-11 10:13:55 |
