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Vivid Racing Gear Select the year of your Acura RSX:
Cusco LSD 329 C Limited-Slip Differential Gear
The Cusco LSD 329 C is designed to take your driving experience to the next level. This Limited-Slip Differential Gear enhances your vehicle's traction and handling, making it a must-have for motorsport enthusiasts and everyday drivers alike.
Key Features
- 1-Way and 1.5-Way Configuration: Tailor the locking characteristics to your driving style and conditions.
- Precision Engineering: Built on nearly 50 years of racing experience, ensuring durability and performance.
- Adjustable Locking Mechanism: Fine-tune the strength and responsiveness of the lock for optimal performance.
Benefits of the LSD 329 C
This LSD system is engineered to limit wheel slip, which means power is effectively transferred to the road, regardless of surface conditions. Unlike standard open differentials, which can allow one wheel to spin freely, the LSD 329 C provides controlled locking to ensure that both driving wheels maintain traction. This results in improved acceleration, cornering stability, and overall handling.
Why Upgrade Your Factory Components?
When you upgrade to the Cusco LSD 329 C, you're not just replacing a part; you're enhancing your entire driving experience. The factory components may not provide the necessary grip for high-performance driving or challenging road conditions. The LSD 329 C allows for better power distribution, which can lead to quicker lap times and a more engaging driving experience.
Specifications
- Type: Limited-Slip Differential Gear
- Configurations: 1 way (1 & 1.5 way)
Fitment
The Cusco LSD 329 C is compatible with the following vehicles:
- Honda Civic: 7th Gen - EU/ES/EP/EM - Sedan / Coupe / Si (EP For Si - 2.0L K20A3 only 2001-2005)
- Acura RSX / Integra: DC5 MT, OEM Diff: OPEN/HELICAL, K20A (2002-2006)
- Acura Integra Type-R: JDM DC5 MT, OEM Diff: OPEN/HELICAL, K20A (2002-2006)
Customer Reviews
"After installing the Cusco LSD 329 C in my Honda Civic, I noticed an immediate difference in handling. The car feels more planted during cornering, and I can accelerate out of turns with confidence. It really transformed my driving experience!"
"I put the LSD in my Acura RSX, and it made a world of difference. The traction is incredible, especially during wet conditions. I can feel the power being distributed evenly, which helps a lot during my track days."
Important Notes
- Images are for representation only. Actual product may vary.
Other Part Numbers:
Cusco #cusLSD 329 C
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2002-2006 Acura RSX |
RSX | 2002-2006 |
|
2001-2005 Honda Civic |
Civic | 2001-2005 |
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 | $1,244.78 |
| Shipping |
Weight: 14.00 Length: 8 Width: 8 Height: 8 |
| Product Added At | Wednesday 15 November, 2023 |
| Product Modified At | Wednesday 06 August, 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 | $1,054.90 | $1,507.00 | ? | $1,356.30 | ? | 2025-08-06 10:14:23 |
