Cusco Street Zero A Aqua / Prius C / Yaris NCP91/131 NHP10 Front & Rear 40 Step Adjustable Coilovers

This kit includes a full set of Cusco Street Zero A coilovers for the front and rear of your Aqua, Prius C, or Yaris (NCP91/131, NHP10). These aren't just basic lowering springs; they're complete, integrated suspension units designed to give you precise control over your car's ride height and damping characteristics. You get everything needed to replace your factory struts and springs with a performance-oriented setup.

What sets the Street Zero A apart is its 40-step adjustable damping system. This means you have a wide range of tuning options to dial in the perfect balance between a comfortable ride for daily driving and sharper handling when you want to push your car a bit. The damping can be adjusted independently for compression and rebound, allowing for very specific tuning. Cusco uses a mono-tube shock absorber design, which generally offers better heat dissipation and more consistent damping performance compared to twin-tube designs, especially under spirited driving conditions. The spring rates are carefully selected to work with the damping adjustments, providing a noticeable improvement in cornering stability and reducing body roll without making the ride overly harsh for everyday use. The adjustable ride height feature also lets you set your desired stance, from a subtle drop to a more aggressive lowered look.

When installing these coilovers, you'll be replacing your entire strut and spring assembly. It's a good idea to have a professional alignment done after installation to ensure everything is set up correctly and to maximize tire life. While these are designed for a direct fit, always refer to the manufacturer's installation guide for specific torque values and procedures. This setup is a popular choice for drivers looking to significantly improve their car's handling and appearance.