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How to Install Roush Door Sill Plates on Your 2005-2012 Mustang

Installation Time

15 minutes

American Muscle
Shop Parts in this Guide


Packaging List for ROUSH Engraved Sill Plate Kit

DescriptionROUSH Part NumberQuantity
ROUSH Engraved Sill PlateR080600132
Installation InstructionsR080600141


The information contained in this publication was accurate and in effect at the time the publication was approved for printing and is subject to change without notice or liability. ROUSH Performance Products (RPP) reserves the right to revise the information presented herein or to discontinue the production of parts described at any time.




Appropriate disassembly, assembly methods and procedures are essential to ensure the personal safety of the individual performing the kit installation. Improper installation due to the failure to correctly follow these instructions could cause personal injury or death. Read each step of the installation manual carefully before starting the actual installation.

1. Always wear safety glasses for eye protection.

2. Place ignition switch in the OFF position.

3. Always apply the parking brake when working on a vehicle.

4. Chock the front and rear tires to prevent unexpected vehicle movement.

5. If working without a lift, always consult vehicle manual for correct lifting specifications.

6. Operate the engine only in well-ventilated areas to avoid exposure to carbon monoxide.

7. Do not smoke or use flammable items near or around the fuel system.

8. Use chemicals and cleaners in well-ventilated areas.

9. Batteries produce explosive gases, which can cause personal injury. Therefore, do not allow flames, sparks or flammable substances to come near the battery.

10. Keeps hands and any other objects away from the radiator fan blades.

11. Keep yourself and your clothing away from moving parts when the engine is running.

12. Do not wear loose clothing or jewelry that can get caught in rotating parts or scratch surface finishes.

13. Allow the engine, cooling system, brakes and exhaust to cool before working on a vehicle.


Perform this installation on a good clean level surface for maximum safety and with the engine turned off.


1. Clean the factory sill thoroughly around the “Mustang” Logo, using rubbing alcohol in order to ensure a secure adhesion between the factory sill and the ROUSH Sill Plate. (Refer to Figure A)

Figure A

2. Peel off the protective tape from the back of the ROUSH Sill Plate. (Refer to Figure B)

Figure B

3. Align sill plate before pressing into place. (Refer to Figure C)

Figure C

4. Once aligned, press the ROUSH Sill Plate to the sill and apply a constant force along all portions of the sill plate to provide a secure seal. Important Note: Use a mild cleaner and soft cloth to maintain appearance.

Congratulations!!! You have completed the installation of the ROUSH Performance Products, ROUSH Engraved Sill Plate Kit. It is recommended that you save all parts removed from your vehicle during the installation of this kit.

This guide applies to Vehicle years: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and Submodels: Boss 302, V6, Bullitt, GT, GT500

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