Price includes FREE SHIPPING anywhere in the US.

If you’re looking for an upgrade to the rear of your 2010-2012 Ford Mustang, Function Factory Performance has just what you need: the Street Aero Rear Diffuser.

The Street Aero Rear Diffuser is built to last and can withstand the daily wear and tear of the road. It features a precision-fit design that seamlessly integrates with your Mustang’s rear bumper, giving it a sleek and modern appearance.

In addition to enhancing your Mustang’s performance, the Street Aero Rear Diffuser also adds a touch of style to your ride. Its aggressive design and matte black finish make a bold statement, letting everyone know that you mean business on the road.

Installation of the Street Aero Rear Diffuser is a breeze, and all necessary hardware is included in the package. Don’t settle for a plain and ordinary rear end on your Mustang when you can upgrade to the Street Aero Rear Diffuser, available now at Function Factory Performance.

Includes:

Both Main Piece and Rear Side Fins

Stainless Steel Hardware

Guaranteed fitment

Tools Needed:

Drill

Screwdriver

¼” Wrench

10mm Wrench

We’ve got your back!

Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 576-8606, feel free to direct message on our live chat, or CLICK HERE to contact us via email.

Make sure to follow us on Instagram: @FFPerformanceAZ and Youtube.

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