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Cusco Type-OS Rear Strut Bar Mazda RX-7 1986-1991
$144.00

Cusco 420 544 A Suspension Product Overview

Upgrade your vehicle's handling and stability with the Cusco 420 544 A suspension product. Designed specifically for the Mazda RX-7 FC3S (1986-1991), this suspension component enhances performance, making your ride smoother and more responsive. Let's dive into the details!

Key Features

  • Center Bar: Crafted from lightweight aluminum, the stylish oval cross-section is engineered for optimal strength and weight balance. This design ensures that your vehicle maintains agility without compromising durability.
  • Brackets: Featuring steel end plate brackets coated in Cusco's signature blue, these components guarantee a perfect fit for your specific vehicle model. Say goodbye to compatibility issues!
  • Bar Shape Types: The 420 544 A offers three distinct center bar types, each tailored to fit your vehicle's unique specifications. This customization ensures maximum performance and reliability.
  • Installation Method: Enjoy a hassle-free installation process with mostly bolt-on types, designed for both front and rear upper strut locations. You can easily enhance your vehicle's suspension without extensive modifications.

Specifications

  • Fitment: Compatible with Mazda RX-7 FC3S 2WD 654x2T (1986-1991). Please note that individual fitting may not be possible.
  • Weight: Lightweight aluminum construction for improved performance.

Benefits of Upgrading

Replacing factory suspension components with the Cusco 420 544 A can significantly improve your vehicle's handling and stability. Experience reduced body roll during cornering, enhanced steering response, and an overall more enjoyable driving experience. This upgrade is perfect for both daily driving and spirited weekend outings!

Customer Feedback

Many customers have shared their positive experiences with the Cusco 420 544 A. One enthusiast noted, "After installing the Cusco suspension, my RX-7 feels much more planted during turns. The responsiveness is incredible, and I can really feel the difference compared to the stock setup." Another driver mentioned, "The installation was straightforward, and the Cusco blue brackets look fantastic under the hood!"

Important Notes

  • Images are for representation only; the actual product may vary.

Upgrade your Mazda RX-7 with the Cusco 420 544 A suspension product and experience the difference in performance and handling today!

Other Part Numbers:
Cusco #cus420 544 A

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 $132.16
Shipping Weight: 3.20
Length: 25
Width: 6
Height: 4
Product Added At Wednesday 15 November, 2023
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
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Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
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Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $112.00 $160.00 ? $144.00 ? 2025-07-11 10:13:49


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