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How to Install a Eibach Sportline Spring Kit - Coupe & Convertible on your 2005-2010 Mustang V6

Installation Time

4 hours

American Muscle
Shop Parts in this Guide



SPORTLlNE· # 4.10035

2005-2007 Ford Mustang V6 Hard Top & Convertible

NOTES: Read All Instructions Before Beginning Installation

  • Installation of a SPORTLINE Spring set should only be performed by a qualified mechanic experienced in the installation and removal of suspension springs.
  • Use of a hoist is highly recommended and will substantially reduce installation time.
  • Never work on or under a vehicle unless it is properly supported by safety stands and wheels are blocked.
  • SPORTLINE Springs are marked with F and R (located at the end of the part number) designating front and rear spring respectively.
  • SPORTLINE Springs should be installed with the Eibach Logo right side up. All original stock spring isolators, dampers and tubing should be retained from the stock springs and reused
  • After installation, it is always important to inspect and adjust the folLQwing if necessary:
    • Wheel alignment such as camber, caster & toe.
    • Tire and/or wheel fender clearance.
    • Brake line clearance and attachments.
    • Brake anti-locking and anti-skid system sensors.
  • Tire Rotation: To increase the life of your tires, it is recommended to rotate your tires every 3,000 miles.


  • After installation, it will be necessary to perform a full vehicle alignment using factory specifications.

This guide applies to Mustang years: 2005, 2006, 2007, 2008, 2009, 2010 and Submodels: V6