Roush 2018-2023 Ford Mustang Rear Valance Aero Foil Kit (Excl. EcoBoost/GT350)

SKU: RSH422085

Side Skirts

RSH Rear Valances...

Roush

Roush 2018-2023 Ford Mustang Rear Valance Aero Foil Kit (Excl. EcoBoost/GT350)

SKU: RSH422085

Side Skirts

RSH Rear Valances...

Sale ends in Calculating... Sat 24 Oct, 12:50 am AEST

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Ready to race, or just show off the performance capabilities of the 2018-2023 Mustang? Add ROUSH Rear Valance Aero Foil Kit, designed to work with the factory quad-tip GT valance! Designed utilizing techniques used in racing to improve aerodynamic efficiencies, ROUSH Rear Valance Air Foils work to separate the airflow beneath the car, allowing a smaller portion to follow the under-body contours, adjusting rear downforce. Each piece is made from high-strength TPO (thermal plastic olefin) with a black stipple finish, for an OEM look and lasting durability. The plastic is molded with high-pressure injection, the same process used by OE automotive manufactures, which allows for impact resistance and durable flexibility, while remaining lightweight with low density.

Application Summary

2018-2023 Ford Mustang

Part Type

Valance Panel

Data: v4.2 - Upd: 2026-10-23 00:32:18

Specifications

Product Attributes - UPC: 844764006881
Product Attributes - Brand: Roush Performance
Product Attributes - Notes: Not for use with Gt350 or EcoBoost models.
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Side Skirts
Product Attributes - Product Line: Roush Mustang Rear Side Splitter Kits
Product Attributes - Side Skirt Style: Roush
Product Attributes - Side Skirt Finish: Black
Product Attributes - Side Skirt Material: Plastic
Product Attributes - Manufacturer's Part Number: 422085
Product Attributes - Professional Installation Recommended: No

Reference Information

Brand Name/s	Roush
StreetFX SKU	rsh422085
SFX Item ID	4010224
Supplier Item Code	4010224
Manufacturer SKU	422085
Manufacturer UPC	844764006881
Alternative References	rsp-422085, ROU422085, EcoBoost/GT350)