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Cusco LSD Type-MZ 1.5-Way (1 & 1.5 Way) Rear Mazda Miata 1990-1993
$1128.60

LSD 120 B15 Limited-Slip Differential: Performance Redefined

The LSD 120 B15 Limited-Slip Differential is engineered for those who demand more from their vehicle’s performance. Whether you're hitting the track or navigating challenging terrains, this advanced differential system enhances your driving experience by ensuring optimal power transfer to the wheels.

What is LSD?

LSD stands for Limited-Slip Differential, a crucial component in performance vehicles. Unlike standard open differentials that allow wheel slip, the LSD 120 B15 limits this slip, ensuring that both driving wheels receive power. This is particularly beneficial in motorsport applications, where traction is essential for maintaining speed and control on various surfaces.

Key Features

  • 1.5 Way Configuration: The LSD 120 B15 features a unique 1.5 way design, providing controlled locking under acceleration while allowing some slip during deceleration. This balance enhances cornering stability and overall handling.
  • Compatibility: Designed for use with side shafts from vehicles equipped with OE viscous LSD, making installation seamless for Mazda Miata (NA1) NA6 models (1990-1993) with 1.6L (B6) engines, both manual and automatic.
  • Tunable Performance: The LSD system can be adjusted for locking strength and responsiveness, allowing drivers to customize their experience based on driving style and conditions.

Benefits of Upgrading to LSD 120 B15

Upgrading to the LSD 120 B15 can significantly enhance your vehicle's performance compared to factory components. Here’s how:

  • Improved Traction: The LSD effectively distributes power to both wheels, minimizing the risk of wheel spin during acceleration, especially on slippery or uneven surfaces.
  • Enhanced Handling: With better power distribution, you’ll experience improved cornering capabilities, allowing for sharper turns and increased confidence behind the wheel.
  • Customizable Settings: Tailor the locking characteristics to match your driving preferences, whether you’re on the track or enjoying a spirited drive on the road.

Specifications

  • Type: 1.5 way (1 & 1.5 way)
  • Compatibility: Mazda Miata (NA1) NA6, 1.6L (B6), MT/AT, OEM Open Diff / Viscous Diff (1990-1993)
  • Installation: Requires side shafts used for vehicles with OE viscous LSD for AT models.

Customer Experiences

Many customers have shared their positive experiences with the LSD 120 B15. One user noted that the differential significantly improved their Miata's handling on the track, allowing for more precise cornering and a noticeable reduction in wheel spin. Another driver highlighted how the adjustable settings let them fine-tune the LSD to match different driving conditions, making their car feel more responsive and connected to the road.

Important Notes

  • Images are for representation only; actual product may vary.

Upgrade your vehicle with the LSD 120 B15 Limited-Slip Differential and experience the difference in performance and handling that comes from a well-engineered suspension component.

Other Part Numbers:
Cusco #cusLSD 120 B15

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WARNING: Cancer and Reproductive Harm
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Vehicle
1990-1993
Mazda Miata

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Who is Cusco?

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 Background

Cusco 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 Experience

Cusco'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 Process

Cusco 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 cages

Cusco 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 Racing

Cusco 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.

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