Cusco LSD Type-MZ 1-Way (1&2 Way) Rear Subaru Forester SF 98-02/SG EJ20T MT&AT/SH EJ20T 4AT

If you're looking to get the most out of your Subaru Forester's handling, especially when pushing it on twisty roads or dealing with varied traction conditions, a limited slip differential (LSD) is a serious upgrade. This Cusco Type-MZ 1-Way LSD is designed to replace your stock open differential, helping to put power down more evenly to both rear wheels. This means improved traction out of corners and a more stable feel when accelerating, making your Forester more predictable and capable.

The Type-MZ series from Cusco is well-known for its smooth engagement and reliability. This particular unit is a 1-way differential, meaning it primarily locks under acceleration. This is often preferred for street-driven vehicles as it behaves more like an open differential during coasting, reducing potential binding or chatter. However, it's also available in a 1.5-way or 2-way configuration if you prefer more locking action during deceleration or cornering. The internal components are made from durable materials, and the clutch plates are designed for consistent performance over time. Installation involves replacing the entire rear differential unit, so it's a job that requires some mechanical expertise and specific tools, often involving setting backlash and gear patterns correctly.

This Cusco LSD is a significant investment in your Forester's performance. It's a popular choice for owners who want to enhance their vehicle's driving dynamics beyond what the factory setup offers. While it requires careful installation, the resulting improvement in grip and control is often well worth the effort for those who enjoy a more engaging driving experience. Be sure to consult the manufacturer's installation manual for detailed instructions and recommended fluids.