Cusco 08-10 Lexus IS-F / 14+ IS350 / 16+ IS200t / 18+ LS500 LSD Type - RS 1.5-Way RR-Racing

Cusco is well-known for making solid drivetrain components, and their Type RS Limited Slip Differential (LSD) is a popular choice for performance driving. This 1.5-way unit is designed for racing applications, offering a significant improvement in traction and handling for your Lexus IS-F, IS350, IS200t, or LS500. If you're looking to put power down more effectively, especially during cornering or aggressive acceleration, an LSD like this can make a big difference.

The Type RS features a unique coil spring pre-load system that allows for a wider range of locking force adjustment compared to many other LSDs. This means you can fine-tune how the differential behaves under different driving conditions. It's built with durable materials to handle the stresses of performance driving, and the 1.5-way design means it engages strongly on acceleration and provides a degree of locking on deceleration, which helps stabilize the rear end during spirited driving. This unit is specifically designed for racing, so expect a noticeable change in how your car handles, particularly when you're pushing it hard.

Installing a differential like this is a significant job that often requires specialized tools and knowledge. It's recommended to have this professionally installed to ensure it's set up correctly for optimal performance and longevity. You'll also want to ensure you have the correct differential fluid, as LSDs often require specific formulations to function properly and avoid damage.