RTR Upper/Lower Grille Kit (with/without LED Accent Lights) for Mustang 2018-21 | #403273-75
Upper/Lower Grille Kit (with/without LED Accent Lights)
for Ford Mustang 2018-21
Manufactured by RTR Vehicles | Part #403273-75
Let them see you coming by adding the same functional and aggressive styling of the 2018-2021 Mustang RTR to the front end of your Pony with a set of RTR Upper and Lower Replacement Grilles with LED Vent Lights.
Designed and developed in conjunction with Vaughn Gittin Jr., these RTR Grilles are the same exact ones that are included as original equipment on the special edition Mustang RTR.
- RTR Aggressive Track Inspired Styling
- LED Accent Vent Lighting
- Increases Air Flow to Radiator
- Durable Injection Molded TPO Material
- OEM Fit and Finish
- Straight Forward Installation - Cutting Required
- Accent Vent Lights is designed for RTR Upper Grille Only
- Upper and Lower Grilles are Available Separately or as a Combo Kit
- Fits 2018 - 2021 EcoBoost and GT Mustangs with Factory Front Fascia Installed
- Does NOT Come With An RTR Grille Badge
The RTR Upper Grille is available with the very popular integrated LED Accent Lighting around the vent openings for an impressive head-turning appearance.
The driver’s side vent also supplies fresh air to the factory air box. The LED Accent Lights simply plug directly into your Mustang's existing factory headlight harness with no cutting or splicing required.
US Spec Mustangs - The LED Accent Lights simply plug directly into your Mustang's existing factory headlight harness with no cutting or splicing required. The LEDs are automatically activated in conjunction with your Day Time Running Lights, so they are always on when your Mustang is running.
UK/EU Spec Mustangs - The LED Accent Lights will require splicing of the wiring harness to connect these to the wiring of the headlight harness. This is due to differences in the wiring and connections between the US and UK/EU Specification Mustangs.
RTR Grilles not only add great aggressive styling to the front of your S550 Mustang, but they also increase airflow across the radiator when compared to the stock grilles. This additional air helps to improve engine cooling, which in turn increases performance.
RTR manufactures both their Upper and Lower Grilles from an injection molded thermal plastic olefin (TPO) material using the original OEM CAD data from Ford to ensure a perfect fit. TPO is an extremely strong material known for its light-weight, superior durability and impact resistance - making it perfect to withstand the hazards of daily driving.
Designed to be a direct fit replacement for the original factory grille, these RTR Grilles install reusing the stock hardware and mounting points. There is no cutting or modifications required for a clean straightforward installation. Please note that removal of the front fascia will be required for installation.
The upper and lower grilles are available separately or in a convenient combo kit (select from choices above).
- Ford Mustang 2.3L Ecoboost 2018, 2019, 2020, 2021
- Ford Mustang 5.0L GT 2018, 2019, 2020, 2021
- Includes Bullitt and GT350/GT350R models.
What's in the Box:
- (1) Replacement Upper Grille
- (1) Replacement Lower Grille
- (2) Accent Vent Lights
- Mounting Hardware
- Installation Time: (approx) 2 Hours