Replacement for 2024-Present Ford Mustang S650 Models | GT500 Performance Package Side Skirts Rocker Panel Extension Pair (Painted Matte Black)

GT500 Performance Package Side Skirt Extensions – Matte Black for Ford Mustang S650 (2024–Present)

The 2024–present Ford Mustang S650 ushered in a new era of muscle car aggression — but even Ford left room for improvement. These GT500 Performance Package style side skirt extensions bring factory race-inspired styling to the S650 platform, visually lowering the car and sharpening the entire side profile.

Fits ALL 2024-Present Ford Mustang S650 Models

Package Includes: 1 X Pair of Ford Mustang S650 Models | GT500 Performance Package Side Skirts Extension ( Left & Right ) & 1 X Bag of Hardware

Enhances Aerodynamics: Designed To Improve The Aerodynamic Profile Of The Mustang, Reducing Drag And Potentially Improving Handling At High Speeds

Sporty Appearance: Adds An Aggressive And Sporty Look To The Vehicle, Enhancing Its Overall Visual Appeal

Easy Installation: Tape-On Installation Process Typically Does Not Require Drilling Or Permanent Modifications To The Car, Making It Easier To Install And Remove If Necessary

Custom Fit: Specifically Designed To Fit The Contours Of the 2024-Present Ford Mustang S650 Models, Ensuring A Seamless And Professional Look

Direct Replacement for 2024-Present Ford Mustang S650 Models: Engineered to match the factory specifications for a precise fit, ensuring easy installation with no modifications required.

GT500 Performance-Inspired Design: Features an aggressive side profile upgrade that enhances both the visual appeal and aerodynamic efficiency of your Mustang.

Custom Fit: Specifically Designed To Fit The Contours Of the 2024-Present Ford Mustang S650 Models, Ensuring A Seamless And Professional Look

High-Gloss Finish: Features A High-Gloss Painted Glossy Black Finish That Enhances The Visual Appeal Of The Vehicle, Giving It A More Aggressive And Attractive Look

Vehicle Fitment

Fitment:

Year: 2024, 2025, Present
Make: Ford
Model: Mustang
Chassis: S650
Style: GT500 Performance Package Side Skirts
Placement: Rocker Panels
Material: Automotive-Grade Plastic
Finish: Painted Matte Black
Included: Pair (Left & Right)

Replacement For 2024-Present Ford Mustang S650 Models | GT500 Performance Package Side Skirts Rocker Panel Extension Pair (Painted Matte Black)

What’s in the box

1 X Pair of Side Skirt ( Left & Right )
1 X Bag of Hardware

Why These Side Skirts Belong on the S650

GT500-Inspired Styling: Factory race look without the Shelby price tag
S650-Specific Fitment: Designed for 2024–present Mustang models
Painted Matte Black Finish: OEM-matching and aggressive
Rocker Panel Protection: Helps guard against road debris
Perfect with Performance Builds: Complements splitters and diffusers

Installation Overview

These side skirt extensions install directly onto the factory rocker panels using standard mounting points. Professional installation is recommended for perfect alignment — because this car deserves it.

Ideal For:

S650 GT and EcoBoost builds
GT500-inspired exterior conversions
Street, show, and track-focused Mustangs
Anyone who thinks the S650 should look mean 24/7

Pair these side skirts with a front splitter, rear diffuser, or wider wheels to complete the performance package look. Pro Street Online delivers the exterior upgrades that make Mustangs look as aggressive as they sound.

Specification: Replacement for 2024-Present Ford Mustang S650 Models | GT500 Performance Package Side Skirts Rocker Panel Extension Pair (Painted Matte Black)

Auto Part Position	‎Left Lower, Right Lower
Installation Type	‎Screw-In / Tape-On
UPC	‎810182371979
Model	‎Extreme Online Store
Item Weight	4 pounds
Package Dimensions	‎36 x 8 x 8 inches
Item model number	‎SS-751-ABS
Manufacturer Part Number	‎SS-751-ABS
ASIN ‏	B0DWZ5P1ZQ
Date First Available	February 12, 2025
Manufacturer	‎Extreme Online Store

Dimensions

Weight	1.814368 kg
Dimensions	91.44 × 20.32 × 20.32 cm

1 review for Replacement for 2024-Present Ford Mustang S650 Models | GT500 Performance Package Side Skirts Rocker Panel Extension Pair (Painted Matte Black)

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DP – June 28, 2025

I ordered these to match my front splitter with the winglets and am beyond happy with them. They are made out of super hard plastic and come with double sided tape and screws to install. It wasn’t too hard to line them up but if I could do it again I’d probably push the rears a little further back there is a factory plastic piece that slants to the front of the car and pushes them forward I’d probably just heat it up and bend it flush with the rear quarter. I did forget to move one of the pieces during install and ran it over and broke it but I was able to get just the single piece from the company quickly. Customer service was quick and I had the replacement within a week. Looks wise they are great and have had them on for a while with no issues. I ordered everything in matte black to match my front splitter but might re order these and my front splitter in carbon as I am very happy with the look. I will definitely order more parts from tis company and have no problem recommending them

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