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Cusco Power Brace Seat Rail Plus Floor Set Honda Civic | Civic Type-R 2017-2022
$204.30

3C4 492 SP Suspension Product Overview

Looking to boost your vehicle's handling and stability? The 3C4 492 SP suspension product is designed to enhance the performance of your Honda Civic, providing a significant upgrade over factory components. This innovative power brace strengthens the chassis and minimizes body flex, especially during cornering. With optimal suspension movement and geometrical alignment, you can expect a more responsive driving experience.

Key Features

  • Chassis Strengthening: The power brace mimics the effects of stitch welding, ensuring a rigid chassis that can handle aggressive driving.
  • Lightweight Construction: Made from high-quality lightweight steel, this product is engineered for durability without adding unnecessary weight.
  • Precision Engineering: Developed using advanced chassis stress test simulation software by leading motorsports professionals, ensuring top-notch performance.
  • Easy Installation: The bolt-on design requires only minor trimming of plastic covers for a seamless fit.

Specifications

  • Seat Rail Support: Includes a set of right and left supports.
  • Fitment:
    • Honda Civic 2-Door Si Coupe (10th Gen - FK) FK7 FWD, 2.0L NA / 1.5L Turbo (2017-2022)
    • Honda Civic Type-R (10th Gen - FK8) FWD, K20C1 (2.0L Turbo) (2018-2022)
    • Honda Civic 4-Door Sedan (10th Gen - FK7) FWD, 2.0L NA / 1.5L Turbo (2017-2022)
    • Honda Civic Hatchback (5-Door / 10th Gen - FK7) FWD, 2.0L NA / 1.5L Turbo (2017-2022)

Benefits of Upgrading to 3C4 492 SP

By replacing your factory components with the 3C4 492 SP, you'll experience improved cornering stability and enhanced overall handling. The added rigidity reduces unwanted body flex, allowing for more precise steering inputs and better traction during high-speed maneuvers. Whether you're a daily driver or a weekend racer, this suspension upgrade can significantly improve your driving dynamics.

Customer Feedback

Many users have reported a noticeable difference in their vehicle's performance after installing the 3C4 492 SP. One customer shared their experience: "After adding the power brace to my Civic, I felt a dramatic increase in cornering stability. It feels much more connected to the road, and I can take turns with confidence. The installation was straightforward, and the results are fantastic!"

Important Notes

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

Other Part Numbers:
Cusco #cus3C4 492 SP

Proposition 65

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

Vehicle
2017-2022
Honda Civic
2018-2019, 2021
Honda Civic Type-R

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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 $187.50
Shipping Weight: 4.70
Length: 21
Width: 7
Height: 4
Product Added At Wednesday 15 November, 2023
Product Modified At Wednesday 06 August, 2025
Imported By ETLOverride
Last Edited By Turn_API
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
Turn 14 $158.90 $227.00 ? $204.30 ? 2025-08-06 10:14:26


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