Free Shipping On Orders Over $75. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$12k Summer Sweeps, 3 Chances to Win! Enter Now >
The Auto Show is Back! Save $10. Register Now>

GT500/CS Rear Bumper Cover w/ Diffuser - Unpainted (05-09 All)

Item 53674
AmericanMuscle no longer carries the GT500/CS Rear Bumper Cover w/ Diffuser - Unpainted (05-09 All). Please check out 2015-2022 Mustang Bumpers for an updated selection.
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P

    Product Information

    Features, Description, Q&A, Specs & Installation


    • California Special / Shelby GT500 Styling
    • Integrated Diffuser
    • Durable Polyurethane Construction
    • OE Fit and Finish
    • Fits 2005 to 2009 GT and GT500 Mustangs
    • Fits 2005 to 2009 V6 Mustangs with Dual Exhaust


    California Special / Shelby GT500 Styling. Now you can add the same aggressive race inspired styling of the California Special and Shelby GT500 to your very own Pony with a Ford rear fascia (a.k.a. Bumper Cover) that features the same integrated rear lower diffuser.

    Perfect For Restorations. Restore your California Special or GT500 back to better than new condition by replacing that old cracked, curb rashed, or accident damaged rear bumper cover with a direct fit replacement for a perfect restoration.

    OE Quality Construction. Made to the original factory specifications from high-pressure injected molded OEM quality polyurethane material this Ford Mustang Rear Bumper Cover is the perfect replacement part for an accident or quality restoration.

    Application. This Ford GT500/California Special Rear Mustang Bumper Cover is designed to be a direct fit replacement for all 2005 to 2009 Coupe and Convertible Mustangs, including the GT, Bullitt and Shelby GT500 models. It is also perfect for 2005-2009 V6 Mustangs that have been converted to a dual exhaust.

    Freight Notes. Freight items can only be shipped within the continental 48 states, no expedited methods. What is freight shipping? Your Answers are Right Here!.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Rear Bumper

    Tech Specs

    Questions & Answers

    10 More Questions

        Related Mustang Categories