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Cusco Rear OS Strut Bar Subaru WRX STI 02-07
$180.00

Cusco 666 541 A Strut Brace: Performance Meets Precision

Upgrade your driving experience with the Cusco 666 541 A Strut Brace, designed specifically for 2002 and newer WRX and STI models. This high-quality suspension component is engineered to improve your vehicle's handling and stability, making every turn feel more controlled and responsive.

Key Features

  • Quality Craftsmanship: Made from polished aluminum, the center section not only looks great but also provides exceptional strength.
  • Easy Installation: The strut brace comes with durable blue endlinks that make installation a breeze, allowing you to enjoy enhanced performance without the hassle.
  • Rear Triangle Brace Available: For those seeking even more stiffness, Cusco offers a rear triangle brace that complements the strut brace. This piece fits across the strut tops and extends down to the trunk brace, forming a triangle for added rigidity. Note that this piece must be purchased separately.

Benefits of Upgrading

By replacing your factory components with the Cusco 666 541 A Strut Brace, you can expect noticeable improvements in your vehicle's handling dynamics. The enhanced stiffness reduces body roll during cornering, providing a more stable and confident driving experience. Whether you're navigating winding roads or tackling a track day, this strut brace will help you maintain better control.

Specifications

  • Fitment: Compatible with 2002 and newer WRX and STI models
  • Material: Polished aluminum
  • Installation: Simple bolt-on design with included endlinks

Customer Reviews

Many customers have praised the Cusco 666 541 A Strut Brace for its noticeable impact on handling. One user shared their experience, stating that after installation, they immediately felt a difference in cornering stability. They mentioned that the car felt much more planted, especially during sharp turns and aggressive driving. Another customer noted how easy the installation was, allowing them to upgrade their suspension without needing professional help.

Conclusion

If you're looking to enhance your driving performance and enjoy a more responsive feel from your WRX or STI, the Cusco 666 541 A Strut Brace is a smart investment. With its quality construction, easy installation, and significant benefits, it's a must-have for any serious enthusiast.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is Cusco?

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 Background

Cusco 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 Experience

Cusco'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 Process

Cusco 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 cages

Cusco 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 Racing

Cusco 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.

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Things
Sale price None
Wholesale price $153.40
Shipping Weight: 4.50
Length: 50
Width: 6
Height: 3
Product Added At Friday 22 September, 2006
Product Modified At Wednesday 28 May, 2025
Imported By ETLOverride
Last Edited By kathi@vividracing.com
View In Admin

Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
CUSCO USA INC $130.00 $200.00 ? $180.00 ? 2025-05-28 13:34:06


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