Superior Front-End Grip with Cusco LSD RS 1-Way

The Cusco LSD RS 1-Way Front Differential is an essential upgrade for any Subaru Impreza STI owner looking to sharpen their vehicle's turn-in response. By locking only under acceleration, this 1-way differential allows for natural, predictable handling during corner entry, while providing maximum traction when you get back on the throttle. It is the preferred choice for drivers who want to eliminate front-wheel spin and improve overall vehicle balance.

Technical Advantages

• 1-Way Locking: Provides a focused lock during acceleration, perfect for maintaining a tight line through corners.
• RS Spring Technology: Features internal coil springs for a smooth, consistent, and durable locking experience.
• Performance Focused: Specifically designed for the high-performance demands of the GDB, GRB, and GVB STI platforms.
• Improved Turn-in: Helps the car rotate more effectively, reducing understeer in technical sections.

This differential is built to withstand the intense torque of the STI engine, ensuring that you can accelerate harder and earlier out of corners. With its high-quality construction and precision engineering, the Cusco RS series is the gold standard for Subaru drivetrain performance. Enhance your driving dynamics and achieve faster lap times with this premium component. Explore the full range of performance drivetrain solutions available at GGCRACING.