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  See more parts for Mazda RX-7
Select the year of your Mazda RX-7:
Cusco Close Gear Ratio Transmission Gear Set Mazda RX-7 (FC3S) 1989-1992 - 422 028 AX

Cusco Close Ratio Transmission & Final Gear 422 028 AX

Upgrade your driving experience with the Cusco Close Ratio Transmission & Final Gear 422 028 AX. Designed with precision manufacturing technology, this gearset is derived from the same processes used in OEM gears for high-end sports cars and competitive racing platforms. When you choose Cusco, you’re opting for Japan’s finest engineering, trusted by professionals in races worldwide.

Key Features

  • Precision Manufacturing: Crafted using advanced technology to ensure durability and performance.
  • Close Ratio Design: Offers improved gear spacing for quicker acceleration and enhanced responsiveness.
  • Proven Performance: Used in professional competitions globally, ensuring reliability under high-stress conditions.

Benefits of Upgrading

Switching to the Cusco 422 028 AX can significantly enhance your vehicle's performance compared to factory components. With a close ratio gearset, your Mazda RX-7 (FC3S) from 1989-1992 will experience:

  • Faster acceleration due to optimized gear ratios.
  • Improved power delivery, making every shift more effective.
  • Better handling and control during high-speed maneuvers.

Specifications

  • Model: 422 028 AX
  • Fitment: Compatible with Mazda RX-7 (FC3S) 1989-1992
  • Material: High-quality steel for enhanced strength and longevity

Customer Insights

Many customers have reported a noticeable difference in their driving experience after installing the Cusco 422 028 AX. One enthusiast shared how the gearset transformed their RX-7 into a more responsive machine, allowing for quicker shifts and a more exhilarating ride on both the street and the track. The precision in gear spacing made every drive feel like a competitive experience, reinforcing their love for the vehicle.

Important Notes

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

Upgrade your Mazda RX-7 with the Cusco Close Ratio Transmission & Final Gear 422 028 AX and feel the difference in performance and handling!

Other Part Numbers:
Cusco #cus422 028 AX

Proposition 65

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

Vehicle
1989-1992
 Mazda RX-7

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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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