Cusco Street Zero-A 08-12 Subaru GRB/GVB STi 40-Way Adj Front Pillow Upper Mount Only Coilovers

The pillow ball upper mount on these Cusco Street Zero-A coilovers is machined from solid aluminum, offering a direct connection between your chassis and the suspension. This setup is specifically for the front of your 2008-2012 Subaru GRB/GVB STi, and it's designed to give you precise control over your car's handling characteristics. With 40 levels of damping adjustment, you can fine-tune the ride from a comfortable street setting to a firm track-focused setup, all without needing to remove the coilover from the vehicle.

Cusco has engineered these coilovers with their advanced 2-way adjustable system, allowing you to independently adjust both compression and rebound damping. This level of control is crucial for dialing in your suspension for optimal performance, whether you're navigating tight corners or cruising on the highway. The mono-tube shock absorber design ensures consistent damping performance, even under demanding conditions, by providing a larger volume of oil and a more stable pressure balance compared to twin-tube designs. The spring rates are carefully selected to complement the damping adjustments, providing a balanced feel that improves responsiveness without sacrificing too much ride comfort.

This kit includes the front pillow ball upper mount only, meaning you'll need to pair it with compatible front springs and the rest of your suspension components. Cusco is well-known for producing high-performance suspension parts, and these coilovers are a solid option for Subaru STi owners looking to significantly upgrade their car's handling capabilities. Proper installation is key to realizing the full benefits of this system, so refer to the manufacturer's instructions for detailed guidance.