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CUSCO USA Suspension Products: 6A1 61N CN Overview
CUSCO USA, a proud division of Carrosser Co. Ltd from Japan, is your go-to source for high-performance suspension systems designed to enhance your driving experience. Based in Huntington Beach, California, we focus on market research, product development, and distribution across the Americas, ensuring that our customers receive top-notch products built on strong principles and quality craftsmanship.
Key Features of the CUSCO 6A1 61N CN Suspension System
- Model: Cusco Coilover: Street Zero A
- Damper Adjustment: 40-Way Adjustable for both Front and Rear
- Shock Absorber Type: Twin Tube for superior performance
- Ride Height Adjustment: Full-length adjustable for both Front and Rear
- Upper Mount Configuration: Pillow/Adjustable for Front; Rubber/Rigid for Rear
- Default Low-Down Set-up: -25mm Front and Rear
- Ride Height Set-up Range:
- Front: -30mm to -10mm
- Rear: -25mm to -5mm
- Spring Rate:
- Front: 7 Kgf/mm (options for 8/9/10)
- Rear: 8 Kgf/mm (options for 7/9/10)
Benefits of Upgrading to CUSCO Suspension
Upgrading to the CUSCO 6A1 61N CN suspension system provides numerous advantages over factory components. With 40-way adjustable dampers, you can easily fine-tune your ride to match your driving style, whether you prefer a softer setup for daily driving or a firmer configuration for spirited track sessions. The full-length ride height adjustment allows you to customize your vehicle’s stance, improving both aesthetics and handling.
Additionally, the twin-tube shock absorber design ensures a comfortable ride while maintaining excellent performance during cornering and acceleration. The adjustable upper mounts provide further customization, allowing you to optimize your suspension geometry for better handling and stability.
Vehicle Fitment
This suspension system is specifically designed for the Subaru WRX STI VAF 2015, making it a perfect fit for enthusiasts looking to enhance their vehicle's handling and performance.
Customer Experiences
Many customers have praised the CUSCO 6A1 61N CN suspension for its noticeable improvement in ride quality and handling. One customer noted that after installation, their WRX STI felt more stable during high-speed cornering, allowing for greater confidence on twisty roads. Another user highlighted the ease of adjustment, stating that they could quickly switch between a comfortable daily ride and a more aggressive setup for weekend track days.
Important Note
- Images are for representation only. Actual product may vary.
Other Part Numbers:
Cusco #cus6A1 61N 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 | $1,321.60 |
| Shipping |
Weight: 59.50 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 | $1,120.00 | $1,600.00 | ? | $1,440.00 | ? | 2025-07-11 10:13:48 |
