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Vivid Racing Gear Select the year of your BMW M3:
LSD BM5 K15 Limited Slip Differential
Upgrade your driving experience with the LSD BM5 K15 Limited Slip Differential, designed for enthusiasts who demand precision and performance. This high-quality differential features advanced technology that significantly improves upon factory components, making it an ideal choice for drifting and drag racing.
Key Features
- High Initial Torque: The clutch discs are engineered to provide exceptional initial torque, ensuring solid engagement during high-performance driving.
- Durable Construction: Crafted with forged internals housed in a robust chromoly case, this LSD is built to withstand extreme conditions, providing reliability when you need it most.
- Radially Cut Grooves: The unique design of the clutch discs allows for instant oil movement, enhancing durability and efficiency, so you can focus on the road ahead.
- Polished Clutch Discs: Each disc is polished for consistent contact with the pressure rings, ensuring smooth operation and longevity.
- Wear-Resistant Parts: The incorporation of the "Oil Through System" utilizes high-quality chrome molybdenum steel, increasing the durability of the differential.
Improved Oil Flow
The Cusco Oil Through System plays a crucial role in maintaining stability in high-performance LSDs. This innovative system enhances oil flow within the differential, enabling efficient lubrication that keeps your LSD running smoothly under pressure. The specially designed casing allows oil to flow from the wide end directly to the pressure rings and MZ clutch plates, ensuring optimal performance.
Recommended Setups
Cusco offers a variety of LSD configurations to suit different driving styles:
- 1 Way LSD: Ideal for front-wheel-drive and AWD front axle vehicles. Engages during acceleration and acts as a true LSD when throttle is off.
- 1.5 Way LSD: Engages under acceleration with reduced under-steer during deceleration, perfect for those looking to enhance handling.
- 2 Way LSD: Best for rear-wheel-drive and AWD rear axle cars. Activates during both acceleration and deceleration, making it the choice for aggressive driving and big-angle drifting.
Specifications
- Model Compatibility: Fits 01-06 BMW E46 M3 3.2L
Customer Feedback
Many customers have praised the LSD BM5 K15 for its remarkable performance. One user noted how the differential transformed their driving experience, providing unmatched grip and control during drifting sessions. They highlighted the smooth engagement of the clutch discs, which allowed for seamless transitions in tight corners. Another customer appreciated the durability of the LSD, stating that it held up exceptionally well under high-stress conditions, making it a worthwhile investment for any serious driver.
Whether you're hitting the track or navigating winding roads, the LSD BM5 K15 Limited Slip Differential is designed to elevate your performance and enhance your driving experience.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2001-2005 BMW M3 |
M3 | 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 | $1,449.63 |
| Shipping |
Weight: 43.75 Length: ? Width: ? Height: ? |
| Product Added At | Wednesday 25 January, 2012 |
| Product Modified At | Wednesday 15 January, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Rob@vividracing.com |
| View In Admin |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| CUSCO USA INC | $1,228.50 | $1,890.00 | ? | ? | ? | 2025-01-15 19:53:42 |
