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Vivid Racing Gear 
CUSCO 195 421 A65 Suspension Upper Mounts
Upgrade your vehicle's handling and performance with the CUSCO 195 421 A65 suspension upper mounts. Designed specifically for the Lexus IS300, these mounts provide a superior alternative to the factory components, ensuring a more responsive and engaging driving experience.
Key Features
- Camber Adjustable Design: The popular camber adjustable type features a pillowball assembly, allowing for precise alignment adjustments that enhance cornering stability.
- Durable Construction: Crafted from 6mm thick 2017S duralumin, these mounts are built to withstand the rigors of performance driving.
- Versatile Fitment: Compatible with various shock absorbers, including OE and aftermarket coilover kits, ensuring a seamless integration into your suspension setup.
- Solid Performance: Replacing the factory rubber mounts with these solid units translates road irregularities directly to the suspension, improving steering response and control.
Benefits of Upgrading
When you switch to CUSCO's upper mounts, you're not just replacing parts; you're enhancing your driving experience. The solid state of these mounts allows the suspension to absorb road imperfections more effectively, leading to improved steering precision. This is especially noticeable during hard cornering, where maintaining alignment is crucial.
Specifications
- Material: 2017S Duralumin
- Thickness: 6mm
- Types Available: Camber adjustable, fixed pillowball, gravel spec
Installation Guide
For detailed installation instructions, check out the installation guide here.
Fitment
- Lexus IS300
Customer Reviews
One customer shared their experience after installing the CUSCO 195 421 A65 mounts on their Lexus IS300: "The difference was immediately noticeable. The steering felt much more direct, and I could tackle corners with confidence. The car feels more planted on the road, and the upgrade was definitely worth it." Another user noted, "I love how these mounts eliminated the vague feeling I had with the factory setup. Now, I can really feel the road, and my handling has improved significantly."
Notes
- Images are for representation only. Actual product may vary.
Other Part Numbers:
Cusco #cus195 421 A65
⚠ 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: 3.00 Length: 12 Width: 6 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 |
