TSMotors
Rear Diffuser (V-Style)
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A V-style lower bumper diffuser that adds an aggressive carbon-look accent to the rear end.
Buying Guide
Fit notes: This ABS-plastic diffuser is shaped for the 2017-2023 Model 3 rear lower bumper in a V-style design with a carbon-fiber-look finish. It's a model-specific molded piece, not universal, so it follows the Model 3's bumper contours for a clean fit.
Install and before you buy: A Medium install that's purely cosmetic, typically mounting with adhesive and/or screws; test-fit dry before bonding. This is an appearance upgrade with no aerodynamic or performance benefit, so set expectations accordingly. Surface prep matters for adhesion, and a heat gun helps the panel conform on colder days.
Frequently Asked Questions
Does the Rear Diffuser (V-Style) fit the Model 3?
Yes. The Rear Diffuser (V-Style) is designed to fit the Model 3. Tesla periodically revises trims (such as the Model 3 Highland refresh), so confirm your model year and trim against the product listing before ordering.
Do I need any tools to install the Rear Diffuser (V-Style)?
Installation is rated Medium — plan for basic hand tools and some patience. Comfortable DIYers can usually handle it; first-timers may want to follow a video walkthrough.
Is the Rear Diffuser (V-Style) OEM or aftermarket?
The Rear Diffuser (V-Style) is an aftermarket part made by TSMotors, not a factory Tesla component. Aftermarket parts like this do not automatically void your Tesla warranty under the Magnuson-Moss Warranty Act — see our guide on whether aftermarket parts void your warranty for details.
What are the key specs of the Rear Diffuser (V-Style)?
Key specifications: material: ABS plastic, carbon-look finish, style: V-style lower diffuser, fitment: Model 3 2017-2023, type: Cosmetic exterior trim. Confirm the listing details with the seller before ordering.
Where can I buy the Rear Diffuser (V-Style)?
We link to Amazon and eBay. Confirm the exact product, fitment, and seller terms before ordering.