.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear 
CUSCO 413 420 A Suspension Upper Mounts
Upgrade Your Vehicle's Suspension
The CUSCO 413 420 A Suspension Upper Mounts are designed to significantly improve your vehicle's handling and responsiveness. These mounts replace the factory rubber components with a more robust design, ensuring that you feel every nuance of the road while maintaining alignment during aggressive cornering.
Key Benefits
- Enhanced Steering Control: The solid construction of these mounts allows for direct communication between the road and your suspension, translating irregularities into improved handling.
- Compatibility: Perfect for those upgrading to coilover suspension systems, where the performance of your ride relies heavily on the quality of the mounts.
Features & Specifications
- Material: Crafted from 6mm thick 2017S duralumin for durability and strength.
- Type: Available in both camber adjustable and center lock designs, catering to various shock absorber types, including OE and aftermarket coilover kits.
- Custom Fit: Comes with a full line of custom pillow nuts and collars to ensure a perfect fit for your specific setup.
Installation Guide
For detailed installation instructions, check out our Installation Guide.
Fitments
- Mazda 323
Customer Reviews
Many users have shared their satisfaction with the CUSCO 413 420 A mounts. One customer noted, “After installing these mounts with my new coilovers, the difference in handling was immediate. Cornering feels much sharper, and I love how responsive my Mazda 323 has become. It’s like driving a completely different car!”
Important Notes
- Images shown are for representation purposes only. The actual product may vary.
Other Part Numbers:
Cusco #cus413 420 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: 12 Width: 9 Height: 6 |
| 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 |
