Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Reduce Drag
- Increase Fuel Economy
- Reduce Lap Times
- Flat Underbody
- Simple, Non-Invasive Bolt-On Design
- CFD Tested Design
- CNC Cut
- CNC Press Brake Bent
- Powdercoated Black For Durability
- 5052 Aluminum Construction
- Stainless Steel Hardware Throughout
- Made In The U.S.A.
- Fits 15-20 Mustang GT350 with Fender Evacuation Kit Required for Complete Compatibility; Modification Needed for Full Length Jacking Rails
Description
Underbody Aerodynamics Upgrade. The Flat Underbody Panel Kit dramatically improves the vehicle's underside by creating a smooth, flat surface that reduces drag and increases downforce. Designed for easy installation, it optimizes airflow under the car, making it ideal for both street driving and track use where performance gains matter.
Construction and Appearance. Crafted from 5052 aluminum, the panels are CNC cut and precision bent using a press brake to ensure accuracy and fitment. Finished with a durable black powdercoat, the kit offers strength and corrosion resistance while maintaining a sleek, professional appearance.
Installation. This kit features a simple bolt-on design requiring minimal modification aside from adjustments if running full length jacking rails. No extensive drilling is necessary, making it accessible for enthusiasts with basic mechanical skills.
Application. Specifically engineered for the 2015–2020 Mustang GT350, this kit requires the Fender Evacuation Kit for complete compatibility. Slight modifications may be needed for compatibility with regular S550 chassis models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Underbody Panel Kit
4.1
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Questions & Answers
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Will It Fit My Mustang
- GT350 - 15, 16, 17, 18, 19, 20
- GT350R - 15, 16, 17, 18, 19, 20
