Cusco 04-07 Subaru Impreza WRX STI/WRX STI Ltd LSD Type RS 2 Way Center

The Cusco Type RS 2-way center limited-slip differential is built with a unique clutch plate design that offers a notable improvement in traction and handling for your 2004-2007 Subaru Impreza WRX STI and WRX STI Limited models. This differential is specifically engineered to manage the power delivery to all four wheels, providing a more balanced and predictable feel during spirited driving and cornering. The 2-way operation means it engages both during acceleration and deceleration, helping to keep the car stable and planted, especially when exiting corners.

Constructed with high-grade materials, the Type RS features a robust clutch pack that is designed for durability and consistent performance. The clutch plates themselves have a special surface treatment that helps to reduce initial engagement shock and ensure smooth operation, making it feel more integrated with the car's drivetrain rather than an intrusive modification. This attention to detail in the clutch design means you get the benefit of enhanced grip without sacrificing daily drivability. The unit is designed to fit directly into the factory center differential location, simplifying the installation process for experienced mechanics.

When installing a center LSD like this Cusco unit, it's important to ensure all related drivetrain components are in good condition. This differential is a significant upgrade for enthusiasts looking to maximize their Subaru's performance potential, especially for track use or aggressive street driving. Proper lubrication with a high-quality differential fluid is also crucial for its longevity and optimal performance. This part is a solid choice for anyone serious about improving their Impreza's handling dynamics.