Cusco EK9 MZ LSD 1WAY (1&1.5WAY) DC2-R

This is the Cusco MZ MZ LSD 1WAY (1&1.5WAY) differential, part number LSD 328 B. It's a well-built unit designed for performance-oriented vehicles, specifically noted for its application in the DC2-R chassis. A limited-slip differential (LSD) is a crucial component in a performance drivetrain, managing power delivery to the drive wheels. Unlike an open differential, which sends power to the wheel with the least traction, an LSD can distribute torque between both wheels, even when one has reduced grip. This helps improve traction during acceleration out of corners and reduces wheelspin.

The Cusco MZ LSD offers a unique 1-way and 1.5-way activation system. In a 1-way LSD, the locking effect primarily engages during acceleration. In a 1.5-way system, it engages during acceleration and partially during deceleration. This design choice by Cusco aims to provide a predictable feel during spirited driving, enhancing control and stability. The internal components are constructed from durable materials to withstand the stresses of performance driving, ensuring consistent operation over time. Installation involves replacing the factory differential, and proper setup is key to achieving the desired performance characteristics.

When considering an LSD like this Cusco unit, it's important to understand that it changes how the vehicle behaves under power. You'll notice improved grip when accelerating out of turns, but it can also affect handling during braking or when lifting off the throttle, depending on the specific 1-way or 1.5-way settings. This differential is a significant upgrade for drivers looking to maximize power delivery and control on track or during aggressive street driving. Ensure you consult with a qualified mechanic for installation and proper setup to get the most out of this performance component.