Type RS Limited Slip Differential

The Cusco LSD 111 C is a Type RS limited slip differential specifically engineered for front-wheel-drive and AWD front axle vehicles. This differential offers a versatile 1-way or 1.5-way activation system, ideal for low to mid-power applications. Its lower plate count ensures high reactivity and reduced resistance, translating to improved clutch response, a more connected pedal feel, and enhanced durability. It also minimizes clutching noise for a smoother ride. The activation pressure is applied in the same direction as the initial torque via a coil spring, allowing for a lower initial torque setting. This results in smoother turns even when the LSD mechanism isn't fully engaged and provides gentle, stable operation. Cusco's design also incorporates features for longevity and customization. The RS springs maintain constant pressure on the clutch plates, preventing initial torque loss over time. The pressure ring has dual profiles, enabling switching between 1-way and 1.5-way configurations without extra components. Exclusive clutch plate grooves are cut radially for instant oil movement, improving efficiency and durability, while the polished pressure ring contact surface ensures even contact with the clutch plates. The Oil Through System enhances oil circulation to critical areas, especially when used with Cusco LSD Oil. This specific part, LSD 111 C, is fitted for the Toyota Corolla ranks/Alex NZE121 with a manual transmission, manufactured between January 2001 and September 2006. It is important to note that this LSD is exclusively for NZE121 models within this specific date range.