Cusco LSD RS-Front 1.5 Way CT9A EVO 8-9 w/o Viscous With ACD

Cusco is well-known for its performance suspension and drivetrain components, and this RS-Front 1.5 Way Limited Slip Differential (LSD) is a prime example of their expertise. Designed specifically for the 2003-2006 Mitsubishi Lancer, this differential is built to enhance your vehicle's traction and handling characteristics, especially during spirited driving or track use. It replaces your factory open differential with a unit that actively manages power distribution between the front wheels.

This 1.5-way LSD is engineered to provide a strong lock-up under acceleration, helping to put power down more effectively and reduce wheelspin. During deceleration, it offers a partial lock-up, which can help stabilize the car and improve turn-in response. The RS designation signifies a specific design within Cusco's LSD lineup, often focusing on a balance of performance and street drivability. The unit is designed to work with models that do not have a viscous coupling and do have the ACD (Active Center Differential) system, ensuring proper integration with your Lancer's existing drivetrain electronics.

When installing this differential, it's important to note that it requires specialized tools and knowledge, and it is recommended to consult the manufacturer's installation instructions or seek professional assistance. Proper break-in procedures are also crucial for the longevity and performance of the LSD. This part is a significant upgrade for Lancer owners looking to maximize their vehicle's performance potential, offering a noticeable improvement in grip and cornering ability.