Cusco LSD Type RS Front For 84-89 Toyota MR2 Turbo 1.5 Way / Non-Turbo 1 Way

This Cusco Type RS Limited Slip Differential (LSD) is designed specifically for the front of your 1985-1989 Toyota MR2, whether it's a turbo or non-turbo model. It replaces your factory open differential to significantly improve traction and handling, especially during acceleration out of corners. The LSD works by mechanically locking the two front wheels together under certain conditions, ensuring that power is sent to the wheel with more grip. This helps prevent wheelspin and allows you to put power down more effectively, making your MR2 feel more planted and responsive.

The Type RS model offers a unique 1.5-way engagement for turbo models and a 1-way engagement for non-turbo models. For the turbo variants, the 1.5-way action means the differential locks during both acceleration and deceleration, providing a stable feel during cornering and improved stability under braking. For non-turbo models, the 1-way action primarily locks during acceleration, which is often preferred for a less intrusive feel during normal driving. This differential is well-built with durable components designed to handle the demands of spirited driving and track use. Installation involves replacing the entire front differential unit, which is a moderately involved process requiring specialized tools and knowledge of drivetrain components.

When installing this LSD, it's important to use the correct differential fluid recommended by Cusco, as the friction material inside the LSD requires specific lubrication to function properly and avoid premature wear. This unit is a direct replacement for your stock differential, meaning no modifications are needed to the differential housing itself, but you will need to transfer or replace the ring gear and potentially other associated components. Proper setup and break-in procedures, as outlined by Cusco, are crucial for ensuring the longevity and performance of the LSD.