Upgrade your driving experience with the HBD BM3 A Hybrid Limited Slip Differential, specifically engineered for vehicles with automatic transmissions. This innovative differential offers a low pre-load and a progressive lock-up mechanism, ensuring a smooth and enjoyable ride, whether you're navigating city streets or tackling winding roads.
If you're currently using a viscous coupling or torque sensing system, including helical LSDs, the HBD BM3 A is a fantastic upgrade. It significantly improves traction and stability, making your vehicle more reliable in various driving conditions. Say goodbye to the discomfort of noise and vibrations that can come with other mechanical LSDs.
Many customers have praised the HBD BM3 A for its remarkable performance. One user noted that after installing the differential, their BMW felt much more stable during highway driving, especially in rainy conditions. They appreciated how the progressive lock-up provided a smooth transition without any harsh engagement, making it perfect for both daily driving and spirited weekend outings. Another customer highlighted the increased traction on winding roads, allowing them to enjoy their drives without the worry of losing grip.
The HBD BM3 A Hybrid Limited Slip Differential is the perfect choice for BMW owners looking to enhance their vehicle's performance without compromising comfort. With its tailored design for automatic transmissions and impressive traction capabilities, this differential is a must-have for those who want to drive with confidence in any condition.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1998-2002 BMW 323i |
323i | 1998-2002 |

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.