Tesla Model 3 Rear Diffuser Underbody Lower Cover 2017–2023 | Rear Bumper Fascia Pane

Product Description

This rear diffuser underbody lower cover for Tesla Model 3 (2017–2023) is an OEM-style replacement panel mounted beneath the rear bumper fascia.
It helps improve airflow management under the vehicle while protecting the rear underbody components from road debris, water, and impact damage.

Designed for collision repair or underbody panel replacement, this rear lower board cover ensures proper fitment and factory-style mounting.

Key Features

• Fits Tesla Model 3 (2017–2023)

• Rear diffuser / underbody lower cover / rear bumper fascia panel

• OEM-style fitment and mounting points

• Improves rear airflow management

• Protects underbody components from debris and moisture

Important Purchase Information

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For pricing, availability, and in-store pickup at our Chicago warehouse, please contact us directly:

Email: contact@redwoodgarage.com

Local pickup available. Warehouse viewing can be arranged upon request.