The HBD BM5 A Limited Slip Differential is engineered to enhance your driving experience, especially for those with automatic transmissions. This innovative product features a low pre-load and a progressive lock-up mechanism, ensuring a seamless driving experience whether you're navigating snowy streets or winding roads.
If you're currently dealing with a viscous coupling or torque sensing system, including helical LSDs, the HBD BM5 A is the upgrade you need. This differential offers a significant improvement over factory components, providing better handling and control, especially in slippery conditions. You'll notice a more connected feel to the road, making your daily drives enjoyable and sporty.
The HBD BM5 A is compatible with the following BMW models:
Many customers have shared their satisfaction with the HBD BM5 A, noting how it transformed their driving dynamics. One user mentioned, "After installing the HBD BM5 A, I felt a noticeable difference in how my car handled in the rain. The traction improved significantly, and I no longer worry about slipping on wet roads." Another customer expressed, "I love how quiet it is compared to my old system. It makes my daily commute much more enjoyable while still providing the sporty feel I was looking for!"
Upgrade to the HBD BM5 A Limited Slip Differential for a driving experience that combines comfort with performance, tailored specifically for your automatic transmission vehicle.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1999 BMW 318ti |
318ti | 1999 |

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.