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CUSCO USA Suspension Products
CUSCO USA, a proud division of Carrosser Co. Ltd based in Japan, is your go-to source for high-performance suspension solutions. Based in Huntington Beach, California, we focus on market research, product development, sales, and distribution across the Americas. Our commitment to quality and integrity is reflected in every product we offer.
Key Features of CUSCO Suspension
- Coilover Type: Cusco Coilover: Street Zero
- Damper Adjustment: Fixed Damper Rate for both Front and Rear
- Shock Absorber Type: Twin Tube design for optimal performance
- Ride Height Adjustment: Full-length adjustable for both Front and Rear
- Upper Mount: Pillow/Adjustable for Front and Rubber/Rigid for Rear
- Default Vehicle Low-Down Set-up: -25 mm Front and Rear
- Ride Height Set-up Range: Front: -30 mm to -10 mm; Rear: -25 mm to -5 mm
- Spring Rate: Front: 7 kgf/mm (with options for 8/9/10); Rear: 8 kgf/mm (with options for 7/9/10)
Compatibility
- Designed for Subaru WRX STi (VA) VAF 2015-2021 WRX STi 4-Dr. Sedan model, EJ25T
Benefits of Upgrading Your Suspension
Upgrading to CUSCO suspension products can significantly improve your vehicle's handling and ride quality compared to factory components. The adjustable ride height allows you to customize your vehicle's stance for better aesthetics and performance. With a fixed damper rate, you can expect consistent performance on the road, providing a more controlled and responsive driving experience. This upgrade is perfect for enthusiasts looking to enhance their driving dynamics and enjoy a smoother ride.
Customer Reviews
Many customers have shared their experiences with the CUSCO 6A1 61P CN suspension system. One user noted, "After installing the CUSCO coilovers on my WRX STi, I immediately felt the difference. The handling is sharper, and the ride is much more comfortable. I love the adjustable height feature, allowing me to find the perfect setup for both daily driving and track days." Another customer mentioned, "The fixed damper rate provides a stable ride, even on rough roads. I can confidently corner without worrying about losing grip." These testimonials highlight the real-world benefits of upgrading to CUSCO suspension products.
Important Note
Images shown are for representation purposes only. The actual product may vary slightly.
Other Part Numbers:
Cusco #cus6A1 61P CN
⚠ 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 | $1,222.48 |
| Shipping |
Weight: 59.80 Length: 25 Width: 16 Height: 14 |
| 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 | $1,036.00 | $1,480.00 | ? | $1,332.00 | ? | 2025-07-11 10:13:47 |
