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Vivid Racing Gear 
CUSCO 610 421 A Pillowball Upper Mounts
Upgrade your vehicle's suspension system with the CUSCO 610 421 A Pillowball Upper Mounts. Designed to replace the factory rubber mounts, these high-performance components provide a more solid connection to the road, enhancing your driving experience.
Key Features
- Camber Adjustable Options: The popular camber adjustable type features a built-in pillowball assembly, allowing for precise alignment adjustments.
- Durable Construction: Made from 6mm thick 2017S duralumin, these mounts are built to withstand the rigors of performance driving.
- Versatile Fit: Compatible with a variety of shock absorbers, including both OEM and aftermarket coilover kits, thanks to a full line of custom pillow nuts and collars.
Benefits of Upgrading
When you upgrade to suspension coilovers, the CUSCO 610 421 A mounts are essential. By replacing the soft factory rubber, these mounts ensure that road imperfections are fully absorbed by your suspension system. This translates to improved steering control and a more responsive driving experience, especially during hard cornering.
Specifications
- Material: 2017S Duralumin
- Thickness: 6mm plate
- Mount Types: Camber adjustable and fixed pillowball options
Installation Guide
For a smooth installation process, refer to the detailed guide:
Fitment
- Suzuki Cultus AF34S
Customer Feedback
Many customers have reported a noticeable difference in handling and stability after installing the CUSCO 610 421 A mounts. One user mentioned that the steering response became significantly sharper, making cornering feel more precise and controlled. Another satisfied driver noted that the mounts provided a solid feel on the road, which enhanced their confidence during spirited drives.
Important Notes
- Images are for representation only; actual product may vary.
Other Part Numbers:
Cusco #cus610 421 A
⚠ 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 | $264.32 |
| Shipping |
Weight: 5.00 Length: 7 Width: 7 Height: 5 |
| 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 | $224.00 | $320.00 | ? | $288.00 | ? | 2025-07-11 10:13:51 |
