2018-23 Ford Mustang S550 | GTD Style Primed Black Front Side Vented Fenders

Product Overview

Transform the side profile of your 2018–2023 Ford Mustang S550 with this S650 GTD Style Front Fender & Side Vent Kit, engineered to deliver a bold, track-inspired appearance while maintaining factory-level fitment. Designed for Mustang owners looking to modernize their S550 with next-generation GTD styling cues, this complete fender package blends aggressive aesthetics with functional performance detailing. Compatible with all 2018–2023 Mustang EcoBoost and GT models (coupe and convertible), this kit is not designed for Shelby GT350, GT350R, GT500, or Mach 1 variants.

At the core of the kit are precision-stamped aluminum front fenders, chosen for their superior rigidity, corrosion resistance, and weight-conscious performance compared to traditional steel or fiberglass alternatives. These aluminum shells preserve OEM body geometry for clean panel gaps and reliable long-term durability, making them ideal for daily drivers, show cars, or performance-oriented builds.

Each fender integrates a sculpted vent pocket that accepts the included ABS plastic side vent inserts. These vents are injection-molded from heat-resistant, UV-stable ABS to withstand engine bay and brake heat while delivering a flush, OEM-like appearance. Inspired by the S650 GTD track package, the vented design promotes improved airflow evacuation from the front wheel and engine bay areas, supporting cooling under spirited driving conditions.

Finished in matte black primer, the entire kit arrives ready for paint or wrap, allowing seamless color matching to OEM finishes or custom styling themes. Installation utilizes all factory mounting locations with no cutting, welding, or drilling required, ensuring a reversible, factory-style upgrade. Whether you’re building a GTD-inspired conversion or simply upgrading your Mustang’s presence, this kit delivers both visual impact and functional intent.

FITMENT Fits ALL 2018-2023 Ford Mustang Models ( Does NOT Fit Shelby GT350 | GT350R | GT500 & Mach 1 Models )

Key Features

• Vehicle-Specific Fitment for 2018–2023 Ford Mustang S550
  Designed for EcoBoost and GT coupe and convertible models; excludes Shelby GT350, GT350R, GT500, and Mach 1.

• S650 GTD-Inspired Styling
  Aggressive fender contours and integrated side vent design mirror Ford’s latest GTD performance language.

• Lightweight Aluminum Fender Construction
  Automotive-grade aluminum provides excellent rigidity, corrosion resistance, and reduced weight versus OEM steel.

• ABS Plastic Side Vent Inserts
  Injection-molded, UV-stable, and heat-resistant vents designed for flush mounting and long-term durability.

• Matte Black Primer Finish
  Delivered primed and ready for paint or vinyl wrap with minimal prep required.

• Direct Bolt-On Installation
  Utilizes factory fender mounting points with no chassis modification, cutting, or drilling.

• Vent Assembly Hardware Included
  Hardware provided for securing ABS vent inserts to the aluminum fenders.

• Reuses Factory Fender Hardware
  Main fender-to-body installation uses existing OEM bolts, clips, and brackets.

• Improves Airflow and Heat Evacuation
  Vented design helps release heat from the brake and engine bay zones during high-speed driving.

• Ideal for GTD Conversions and Show Builds
  Pairs seamlessly with aftermarket bumpers, splitters, skirts, and aero packages for a cohesive exterior upgrade.

• Professional Installation Recommended
  Proper alignment to doors, hood, and bumper lines is best handled by experienced installers, especially prior to paint.

Installation

• Installation Type: Direct bolt-on

• Modification Required: None

• Drilling Required: No

• Hardware:

  • Vent assembly hardware included

  • Fender-to-body hardware not included (reuse factory hardware)

• Installation Manual: Not included

• Recommendation: Professional installation strongly recommended for optimal panel alignment and paint preparation

Vehicle Compatibility