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Vivid Racing Gear 
CUSCO USA Suspension Products - Model 187 551 A
Overview
CUSCO USA, a trusted name in the automotive industry, specializes in high-quality suspension products that enhance your vehicle's performance. Based in Huntington Beach, California, CUSCO USA is committed to excellence through rigorous market research and product development. The 187 551 A suspension components are designed specifically for the Lexus GS300/400/430, providing a significant upgrade over factory components.
Key Features
- Improved Handling: Experience sharper steering response and better cornering stability with the 187 551 A suspension system.
- Enhanced Ride Quality: Enjoy a smoother ride without sacrificing performance, making your driving experience more enjoyable.
- Durable Construction: Built with high-quality materials to withstand the rigors of daily driving and spirited performance.
- Adjustable Settings: Tailor your suspension setup to match your driving style and road conditions for maximum versatility.
Specifications
- Fitment: Lexus GS300/400/430 (2nd Gen) JZS160/UZS161
- Engine Options: 2JZ-GE (3.0L), 1UZ-FE (V8 4.0L), 3UZ-FE (V8 4.3L)
- Model Years: 1998-2005
Benefits of Upgrading
Upgrading to the CUSCO 187 551 A suspension system can dramatically improve your vehicle's performance. Compared to factory components, these suspension products offer superior handling, allowing for better traction and control during aggressive driving. Whether you're navigating tight corners or cruising on the highway, you'll notice the difference in stability and comfort.
Customer Feedback
Many Lexus GS300 owners have shared their positive experiences with the CUSCO 187 551 A suspension. One customer noted that after installing the suspension, their car felt "like it was glued to the road," significantly improving their confidence while cornering. Another user appreciated the adjustable settings, stating that they could easily switch between a comfortable ride for daily driving and a firmer setup for weekend track days. These real-world testimonials highlight how CUSCO's suspension components can transform your driving experience.
Important Notes
- Images provided are for representation only; the actual product may vary.
Other Part Numbers:
Cusco #cus187 551 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 | $242.84 |
| Shipping |
Weight: 4.00 Length: 49 Width: 6 Height: 3 |
| 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 | $205.80 | $294.00 | ? | $264.60 | ? | 2025-07-11 10:13:50 |
