2018-23 S550 Mustang Roush Lower High-Flow Grille Opening

Set your car apart from the crowd with the ROUSH Lower High-Flow Grille Opening. New for 2018-2023, this ROUSH part 422081 alters the Mustang's overall front end appearance. By overlapping the lower portion of the fascia, this piece blacks out more of the front end, including an optional-use blackout graphic for above the opening to complete the look. The larger opening allows airflow to be directed to the intercooler systems of supercharged and turbocharged vehicles.

For proper integration, mounting and appearance this kit requires the 18-23 Mustang Chin Spoiler and Shroud kit sold here on our website.

The ROUSH Lower High-Flow Grille Opening is made from injection-molded TPO (Thermoplastic Poly Olefin) with a black stipple finish for a factory look and lasting durability. This insert is designed around original manufacturer CAD data for optimum quality and fit. As a result, installation is quick and easy, and unlike competitor kits, part trimming and sanding is not required.

This opening fits most 2018-2023 Ford Mustangs including GT and EcoBoost models. All required hardware and detailed instructions are included in this package.

Complete the look of the front end of your Mustang with the ROUSH Corner Pocket kits (#422084).

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

• New for 2018-2023 model year
• Fits 18-23 Mustang GT and EcoBoost - will NOT fit GT350 OR GT500
• Brings an aggressive look to the front fascia through a large graphic change
• Larger airflow opening for better powertrain cooling
• Includes graphic for integrated appearance in the fascia
• Made from injection-molded TPO (Thermoplastic Poly Olefin) with a black stipple finish
• Has OEM look, long-lasting durability and flexibility
• Includes all required hardware, templates, and instructions
• Minor modification to lower grille section required

FREE SHIPPING on standard orders over $49 within the continental United States. We utilize USPS, UPS, and DHL for
shipping services. For shipping addresses within 48 contiguous United States, next-day shipping on most parts if you place your order by 5 PM CST. UPS does
not deliver to P.O. boxes, so we recommend a physical address. Non-returnable custom orders may take up to 10 days to ship.

Most parts ship the next business day unless they are out of stock or are custom orders. In the continental U.S., standard
ground delivery takes approximately 3-5 business days. We offer 3-day, 2-day, or 1-day shipping options for faster delivery, shipped the next business day if ordered by 5 PM CST. Custom orders can take up to 10 days or more to ship. For APO/FPO addresses, shipping can take up to 2 months via USPS.