Eibach Pro-Kit for 04-07 Subaru WRX

The Eibach Pro-Kit uses a progressive spring rate design, meaning it stiffens up as it compresses. This helps keep your 2004-2007 Subaru WRX planted during hard cornering while still offering a more comfortable ride than a simple linear rate spring. These springs are a popular choice for WRX owners looking to lower their car for better looks and improved handling dynamics.

Eibach manufactures these springs from high-strength, cold-wound steel to ensure they hold their shape and maintain their performance over time. The Pro-Kit is designed to lower your vehicle's center of gravity, which reduces body roll during turns and improves steering response. You'll notice a more connected feel to the road, making your WRX more engaging to drive, whether you're on your daily commute or hitting some twisty roads.

When installing these, expect your WRX to sit lower, giving it a more aggressive stance. This kit is a direct replacement for your factory springs, making installation straightforward for someone familiar with suspension work. You'll want to ensure you have a good spring compressor tool and consider getting a wheel alignment after installation to get the most out of your new setup.