.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear Select the year of your BMW 318is:
LSD BM4 K15 Limited Slip Differential
The LSD BM4 K15 Limited Slip Differential is engineered for performance enthusiasts who demand more from their vehicles. Whether you're into drifting, drag racing, or simply want to enhance your driving experience, this differential is designed to provide solid engagement and exceptional durability.
Key Features
- High Initial Torque: Utilizing clutch discs, the LSD BM4 K15 delivers impressive initial torque, making it ideal for competitive driving.
- Durable Construction: Built with forged internals encased in a chromoly case, this differential stands up to the harshest conditions, ensuring longevity and reliability.
- Radially Cut Clutch Discs: The unique design of the clutch discs allows for rapid oil movement, enhancing both durability and efficiency.
- Polished Discs: Each clutch disc is polished for consistent contact with pressure rings, leading to improved performance and reduced wear.
- Oil Through System: This innovative system promotes better oil flow within the LSD, ensuring optimal lubrication and stability during high-performance driving.
Performance Benefits
Upgrading to the LSD BM4 K15 can significantly improve your vehicle's handling and traction compared to factory components. The advanced design allows for better power distribution to the wheels, reducing wheel spin and enhancing grip, especially during aggressive maneuvers. This means you can tackle corners with confidence and enjoy a more responsive driving experience.
Specifications
- Type: Limited Slip Differential
- Construction Material: Chrome Molybdenum Steel
- Clutch Disc Design: Radially cut grooves for instant oil movement
- Fitment:
- 91-98 BMW 318i
- 93-98 BMW 318iS
- 93-98 BMW 318Ti
Recommended Setups
- 1 Way LSD: Ideal for front-wheel drive and AWD front axle vehicles, activating under acceleration for true LSD performance when the throttle is off.
- 1.5 Way LSD: Activates under acceleration with reduced under-steer on deceleration, perfect for drivers looking to minimize under-steer.
- 2 Way LSD: Best suited for rear-wheel drive and AWD rear axle cars, engaging on both acceleration and deceleration, perfect for aggressive driving and drifting.
Customer Reviews
Many drivers have praised the LSD BM4 K15 for its remarkable performance improvements. One customer noted, "After installing the LSD BM4 K15, my car feels completely different. The traction is incredible, and I can take corners much faster without worrying about losing grip." Another user mentioned, "This differential has transformed my driving experience. The engagement is solid, and I love how responsive it is during high-speed maneuvers."
Upgrade your ride with the LSD BM4 K15 Limited Slip Differential and experience the difference in performance and handling!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1992-1999 BMW 318is |
318is | 1992-1999 |
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.
