Cusco RS Rear Limited-Slip Differential

Fitment: 2004-2007 Subaru WRX STI

Part #: LSD 182 L15

Overview

The Cusco RS Rear Limited-Slip Differential is a high-performance drivetrain component designed specifically for the 2004-2007 Subaru WRX STI. Engineered to enhance handling and traction, this 1.5-way LSD helps distribute power more effectively to the wheels, especially during aggressive driving or motorsport conditions. It is ideal for enthusiasts seeking improved cornering stability, reduced wheel spin, and a more responsive driving experience. Crafted with precision and durability in mind, this differential supports your vehicle’s performance by providing reliable power transfer and consistent operation under demanding conditions.

Key Features

This Cusco RS Rear LSD features a robust design with high-quality materials to ensure longevity and dependable performance. Its 1.5-way configuration allows for controlled lock-up during both acceleration and deceleration, optimizing traction and handling. The differential’s construction incorporates precision-machined components and Cusco’s renowned engineering standards to deliver smooth engagement and minimal wear. Its compact design fits seamlessly into the rear drivetrain, making it suitable for motorsport applications and spirited street driving alike.

• Constructed from durable, high-grade steel for maximum strength
• 1.5-way locking mechanism for balanced performance during acceleration and deceleration
• Designed to improve cornering response and reduce wheel spin
• Precision-machined components for smooth operation and longevity
• Supports aggressive driving styles and motorsport use
• Easy installation compatible with Subaru WRX STI models from 2004 to 2007