Eibach 3878.140 Pro Kit Lowering Springs for 2003-2007 CTS and CTS-V

Eibach 3878.140 Pro Kit Lowering Springs for 2003-2007 CTS and CTS-V

Item Code: CT4001

Low Price Guarantee!
In Stock


Product Description

Eibach Pro-Kit Features
  • High Performance Handling
  • Lower Center of Gravity
    • CTS: Lowers vehicle 1.2" Front, 1.2" Rear
    • CTS-V: Lowers vehicle 1.6" Front, 1.2" Rear
  • Progressive Spring Design
  • Excellent Ride Quality
  • Part of the Eibach Pro-System
  • Million Mile Warranty

The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It's Eibach's legendary spring system that dramatically improves both a vehicle's performance and appearance.

Pro-Kit lowers your car's center of gravity, reducing squat during acceleration, body roll in corners and excessive nose-dive under braking. When combined with Plus-1 or Plus-2 wheels and tires, the Eibach Pro-Kit is the finishing touch to a winning recipe for performance. Pro-Kit also reduces excessive fender-well clearance, making your car look just as hot as it performs.

Every Eibach Pro-Kit is designed and tested by Eibach's suspension engineers and performance driving professionals, to deliver aggressive good looks and high performance handling, without ever compromising safety or ride quality. By using Eibach's proprietary, progressive spring design, Pro-Kit provides the ultimate balance to take your passion for driving to a whole new level.


  • 2003-2006 Cadillac CTS w/ 2.8L and 3.5L V6
  • 2004-2006 Cadillac CTS-V w/ 5.7L LS6 and 6.0L LS2 V8

Installation Difficulty

Installation Difficulty 3


Write a Product Review