What does a limited-slip differential rebuild kit do?

A limited-slip differential (LSD) rebuild kit replaces worn internal components like seals and clutch plates. This restores the differential's ability to effectively transfer torque to both drive wheels, improving traction and handling, especially during cornering.

What is the '25 D-Size' designation?

The '25 D-Size' refers to a specific internal dimension or configuration within the Cusco FF1600 series of limited-slip differentials. It's important to match this size to your existing differential to ensure proper fitment and function.

What else might I need to rebuild my LSD?

Beyond the parts in this kit, you will likely need specialized tools for differential work, shop manual procedures for torque specifications and assembly, and appropriate gear oil for refilling the differential after the rebuild.

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Specifications

Brand: Cusco
Part #: LSD 001 25
UPC: 4996338015211

Cusco LSD Rebuild Kit 25 D-Size (FF1600)

Name: Cusco LSD Rebuild Kit 25 D-Size (FF1600)
Brand: Cusco
SKU: cusco-cusco-lsd-rebuild-kit-25-d-size-ff1600-t14-124465
Price: 153.60 USD
Availability: BackOrder

$153.60

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Cusco LSD Rebuild Kit 25 D-Size (FF1600). Keep your limited-slip differential performing at its best.

Key Features

Fits Cusco FF1600 series limited-slip differentials.
Specifically designed for the 25 D-Size variant.
Includes essential seals and internal components for a complete rebuild.
Helps restore optimal limited-slip differential performance.
Well-built by Cusco, a reputable name in performance drivetrain parts.

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About this part

Product Details

If you're looking to refresh the performance of your limited-slip differential, a rebuild kit is the way to go. This Cusco LSD Rebuild Kit, specifically the 25 D-Size for the FF1600 series, is designed to replace the worn internal components of your differential. A well-maintained LSD is crucial for putting power down effectively, especially when cornering, by ensuring both drive wheels receive torque. This kit helps restore that precise control and traction.

Cusco is known for making solid drivetrain components, and this rebuild kit is no exception. It includes the necessary seals, plates, and other small parts to bring your differential back to its optimal operating condition. Using a dedicated rebuild kit like this ensures that all the components are designed to work together, maintaining the specific performance characteristics Cusco differentials are known for. It’s a smart choice for anyone who relies on their vehicle's traction and handling.