Rear Bumper Diffuser Lip Carbon Fiber for 2021-2024 Tesla Model S Plaid
Available in stock (20)
Carbon Fiber Rear Bumper Diffuser for 2021-2024 Tesla Model S (Long Range & Plaid)
The 2021 Tesla Model S refresh redesigned both the front and rear fascias — the refreshed Model S rear bumper features a wider, more structured lower diffuser section that defines the sedan's low rear stance. This carbon fiber rear bumper diffuser is a direct replacement for the factory plastic diffuser panel on the 2021–2024 Model S, replacing it entirely with genuine 3×3 twill weave carbon fiber. A complete bolt-on replacement using the factory mounting points — pairs directly with the 3-piece carbon front bumper lip for a full front-to-rear carbon exterior upgrade on the refreshed Model S.
Key Features
- Direct Replacement Diffuser: Complete replacement for the factory plastic rear bumper diffuser panel — unbolt the factory diffuser and mount the carbon unit using the self-tapping screws included. No modification, no cutting, no drilling into existing body panels. Professional installation recommended for precise alignment.
- 2021+ Model S Refresh-Specific Fitment: CNC-moulded and real-car tested for the 2021–2024 Tesla Model S refreshed rear bumper — Long Range and Plaid. Both variants share the same rear bumper diffuser geometry on the refreshed platform.
- Pairs with Carbon Front Lip: Designed to complement the 3-piece carbon fiber front bumper lip for the 2021+ Model S — matched 3×3 weave and gloss finish across front and rear for a cohesive carbon exterior on the refreshed sedan.
- Genuine 3×3 Carbon Fiber Construction: Premium 3×3 twill weave carbon fiber with UV-resistant high-gloss double-layer clear coat — genuine carbon throughout, not FRP with carbon wrap. Matches any existing carbon exterior components on the refreshed Model S.
- UV-Resistant High-Gloss Finish: Double-layer UV-protective anti-UV clear coat locks in carbon gloss and resists fading and discoloration over time on the Model S's exposed rear lower bumper surface.
- Export-Grade Packaging: Multi-layer shockproof export carton (9 kg gross) ensures safe delivery of the diffuser panel across international shipping routes.
Product Specifications
| Feature | Details |
|---|---|
| Material | 3×3 Twill Weave Carbon Fiber |
| Finish | High-Gloss, Double-Layer UV-Protected Clear Coat |
| Fitment | 2021–2024 Tesla Model S — Long Range & Plaid |
| Compatibility Note | 2021+ Refresh ONLY — NOT for 2012-2020 Model S |
| Installation | Direct Replacement, Self-Tapping Screws Included, Professional Install Recommended |
| Weight | ~9,000 g |
Note: Fits 2021–2024 Tesla Model S (refreshed rear bumper) — Long Range and Plaid. Not compatible with 2012–2020 Model S. Send us photos of your rear bumper to confirm 2021+ refresh fitment before ordering. Professional installation recommended.
Replace your refreshed Model S's factory rear diffuser with genuine carbon fiber — pairs with the carbon front lip for a complete front-to-rear carbon upgrade. Add to cart now.
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Stephanie L.
Ordered the BMW front bumper fog light grille and the fitment was absolutely perfect. Gloss black finish looks factory-fresh and the quality is outstanding. Installation took about 30 minutes — no drilling required. Highly recommend AlchemyRide!
Marcus R.
Fast shipping, great packaging, and the part arrived in perfect condition. The grille fits my F23 like a glove — exactly as described. Customer service was also super responsive when I had a fitment question. Will definitely order again.
David K.
I've bought aftermarket parts from many stores but AlchemyRide stands out for quality and value. The part was well-made, fit perfectly, and the price was very competitive. My BMW looks aggressive and clean — exactly what I wanted.
Jenny T.
Excellent product and super easy to install. The gloss black finish matches my M Sport bumpers perfectly. Shipping was faster than expected and the part was well-packaged. Very happy with my purchase — my car looks completely transformed!