Eibach Pro-Kit Lowering Springs for Subaru WRX STi 2003–2007 – Performance Suspension Upgrade

Upgrade your 2003–2007 Subaru WRX STi with Eibach Pro-Kit Lowering Springs, the leading choice for performance, style, and daily drive comfort. Designed to deliver precision handling and a lower, sportier stance, this suspension kit is the perfect balance of form and function.

✅ Key Benefits of Eibach Pro-Kit for WRX STi (2003–2007)

• Lower Center of Gravity
  Drops ride height by approx. 1.0” front and 0.8” rear for improved aerodynamics and a race-inspired look.

• Enhanced Handling and Stability
  Progressive spring rates reduce body roll and squat during acceleration, giving your WRX STi sharper cornering and improved control.

• OEM Ride Quality Retained
  Compatible with factory or aftermarket shocks, these springs offer daily comfort with no harshness or compromise.

• Aggressive Stance with Daily Driveability
  Perfect for street, autocross, and spirited driving—without sacrificing ride smoothness.

• High-Quality Construction
  Made in the USA using high-tensile spring steel and backed by Eibach’s Million-Mile Warranty.

🏁 Why Choose Eibach Pro-Kit Springs for Your WRX STi?

Trusted by racers and tuners worldwide, Eibach suspension kits are engineered to deliver professional-level performance on and off the track. The Pro-Kit is the most popular spring upgrade for WRX STi owners looking to lower their ride height while gaining responsive, predictable handling.

🔧 Fitment:

• Vehicle: Subaru WRX STi

• Model Years: 2003, 2004, 2005, 2006, 2007

• Chassis: GD / GG

💡 Perfect For:

• Performance street driving

• Autocross and track days

• Enthusiasts upgrading to aftermarket wheels

• WRX STi owners seeking an aggressive, lowered look

Boost your Subaru's looks and performance with Eibach Pro-Kit Lowering Springs—a must-have upgrade for any 2003–2007 WRX STi build.

👉 Order now and transform your WRX STi into a sharper, more capable performance machine.