2021+ | Model S Viento Diffuser Overlay & Flanges (3 Pieces) - Real Molded Carbon Fiber
Category: Oversized
Vehicle Fitment
- Fits 2022–2025 Tesla Model S (Long Range & Plaid)
- Fits 2026+ Tesla Model S Long Range
- Does NOT fit 2026+ Tesla Model S Plaid
Description
Complete the aggressive rear-end styling of your Model S with the RPM Tesla Viento Real Dry Molded Carbon Fiber Diffuser. Designed specifically for the 2021+ Tesla Model S, this premium diffuser is manufactured from lightweight dry molded 2x2 twill carbon fiber for exceptional strength, OEM-level fitment, and a stunning high-gloss finish.
For an even more aggressive appearance, you can now add our matching Viento Carbon Fiber Side Flanges. These beautifully designed add-ons mount to each side of the diffuser, extending the rear aero profile for a more complete performance-inspired look. The side flanges are available individually or bundled with the diffuser, allowing you to choose the setup that best fits your build.
Available configurations include:
- Complete 3-Piece Kit (Diffuser + Left & Right Side Flanges)
- Viento Carbon Fiber Diffuser Only
- Viento Carbon Fiber Side Flanges Only
The Viento Diffuser has been engineered with both style and function in mind. Its aerodynamic design helps improve rear airflow while giving the Model S a more aggressive, race-inspired appearance. Pair it with our Front Lip, Side Skirts, and Canards to create a complete Viento aero package.
Weighing less than 8 pounds, the diffuser utilizes advanced dry molded carbon fiber construction to provide exceptional rigidity while remaining lightweight. This manufacturing process offers superior strength, improved impact resistance, and a premium finish that perfectly complements the factory styling.
Installation
Installation is straightforward using the included mounting hardware and pre-applied automotive-grade 3M VHB double-sided tape. The diffuser is secured using screws/rivets through the factory plastic underbody, with carefully placed mounting points that remain virtually invisible once installed.
The optional Side Flanges install directly alongside the diffuser for a seamless factory-inspired appearance.
All required mounting locations are pre-drilled to simplify installation.
For step-by-step guidance, please watch our detailed Installation Video below
Before you pay
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When it ships
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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