--- product_id: 236653997 title: "Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet" brand: "jc sportline" price: "S$871" currency: SGD in_stock: true reviews_count: 2 url: https://www.desertcart.sg/products/236653997-real-carbon-fiber-rear-diffuser-for-tesla-model-3-sedan store_origin: SG region: Singapore --- # Ultra-lightweight high-grade carbon fiber UV-protected high-gloss gel coat Precision screw-in installation Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet **Brand:** jc sportline **Price:** S$871 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your Tesla’s style and speed with race-ready carbon fiber flair! ## Quick Answers - **What is this?** Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet by jc sportline - **How much does it cost?** S$871 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/236653997-real-carbon-fiber-rear-diffuser-for-tesla-model-3-sedan) ## Best For - jc sportline enthusiasts ## Why This Product - Trusted jc sportline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sporty Edge Boost:** Transforms your Tesla’s rear profile with aggressive aerodynamics that scream performance and style. - • **Effortless Upgrade:** Designed for straightforward screw-in installation with included tape, perfect for pros aiming for a flawless fit. - • **Tailored Tesla Fit:** Custom engineered for Model 3 Sedans 2016-2023, ensuring seamless integration and factory-level precision. - • **Show-Stopping Shine:** Finished with a UV-resistant ultra-gloss gel coat that keeps your diffuser looking fresh and fierce under any sun. - • **Race-Grade Carbon Fiber:** Crafted from aerospace-grade carbon fiber for unmatched strength-to-weight ratio and durability. ## Overview This Real Carbon Fiber Rear Diffuser is a precision-fit aerodynamic upgrade for Tesla Model 3 Sedans (2016-2023). Made from ultra-lightweight, aerospace-grade carbon fiber with a UV-protected high-gloss finish, it enhances both the sporty aesthetics and performance of your vehicle. Installation is screw-in based, designed for a secure and professional fit, making it the ultimate rear bumper lip spoiler for Tesla enthusiasts seeking style and function. ## Description Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet ## Features - ⭐【Custom Fitment】:This Rear Diffuser Fits for Tesla Model 3 Sedan 2016 2017 2018 2019 2020 2021 2022 2023. - ⭐【High Quality Material & Durable】: Carbon Fiber aerodynamics parts are using extremely strong, air craft high-grade carbon fiber material which are lighter in weight and high tensile strength ,this ensures long lasting service life you expect.Ultra high-gloss clear gel-coated finish & UV protected, this ensures long lasting service life you expect. - ⭐【Beautiful Appearance】:This Rear Lower Lip Valance can enhance the car's sporty performance ,makes the car more dynamic. - ⭐【Easy Installation】:The rear lip is installed with tape and tapping screw.Highly recommend professional installation.(This rear diffuser is a part of the kit, you can take the whole kit in our store, get the better appearance and save more.)Our carbon fiber parts are lightweight in comparison with other materials, giving you a weight reduction gain on your build.alance can enhance the car's sporty performance ,makes the car more dynamic. - ⭐【Superior service】: If there is anything we can do for you, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | Auto Part Position | Rear | | Installation Type | Screw-In | | Manufacturer | JC SPORTLINE | | Model | JS-0191 | | Item Weight | 4.66 pounds | | Package Dimensions | 58.5 x 23.75 x 10.5 inches | | Item model number | JS-0191 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | JS-0191 | ## Product Details - **Color:** Style a - **Brand:** JC SPORTLINE - **Exterior Finish:** 3K weave carbon firber rear lip spoiler for tesla model 3 2016-2023 - **Material:** Carbon Fiber - **Vehicle Service Type:** for Tesla Model 3 Sedan 2017-2023 ## Images ![Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet - Image 1](https://m.media-amazon.com/images/I/71pfAuLJAuL.jpg) ![Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet - Image 2](https://m.media-amazon.com/images/I/61L0xIgdI5L.jpg) ![Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet - Image 3](https://m.media-amazon.com/images/I/71Zw7lDbd+L.jpg) ![Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet - Image 4](https://m.media-amazon.com/images/I/61-txyB3CFL.jpg) ![Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet - Image 5](https://m.media-amazon.com/images/I/61C2tWYU6vL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: How to confirm whether this product fits my car or not?** A: PLS contact and send us your car pictures if not sure the fitment, then we will check it. **Q: Is this true carbon fiber or plastic with a carbon fiber cover?** A: The spoiler is made of real carbon fiber (3K) with stylish design **Q: How long it will take to arrive after payment?** A: It will take 3 days ships by Amazon. If it is out of stock in US, it will take 7-15 working days from China. **Q: Does the carbon fibre rear diffuser fade?** A: This rear diffuser is made of high quality and light weight 3K carbon fiber, with polished and shinning surface and UV-Protected Clear Coating, resistance fade ## Customer Reviews ### ⭐⭐⭐⭐⭐ Make sure you take your time. *by M***N on October 19, 2022* Bought the full body kit and it looks absolutely stunning. Took about a month to receive and tracking between leaving the manufacturer and the U.S. port of entry was non existent, but the product is great. The carbon fiber is very study and solid and the weave pattern is great. Instillation is tough. Make sure you clean the surface and just be prepared. 2 people is a must I wish we had a 3rd for the rear bumper. Was wanting to use rivets to install this to make it more secure but there’s no way to match all the rivers to the holes due to the angle the river will sit and the angle the bolts would lay. So just had to use the included hardware. But they seem to hold well. The side skirt screws are very secure but the front and rear (which just go through plastic) leave a lot to be desired. But with proper tape placement and firmest of the pieces they do seem very very snug. Am thrilled with the outcome. Makes the car look wider and longer. Makes the front stick out about 3-4 inches more when considering steep driveway entries. But doesn’t lower the cars front more than the lowest part of the car so speed bumps seem to be no problem. Highly recommend these parts!!! Would buy again without hesitation. ### ⭐⭐⭐⭐⭐ Quality Carbon Fiber Diffuser *by J***G on April 5, 2022* Quality real carbon fiber. No flaws on the carbon fiber weave. ## Frequently Bought Together - Real Carbon Fiber Rear Diffuser for Tesla Model 3 Sedan 2017-2023 Bumper Cover Lower Lip Spoiler Valance Protector Body Kits Factory Outlet - Spigen Tempered Glass Screen Protector [GlasTR EZ FIT] designed for Tesla Model 3(2024/2025), New Model Y (Juniper) 15.4" Dashboard Touchscreen - Matte/Anti Glare/Anti Finger Print - Tesla Wall Connector - Electric Vehicle (EV) Charger - Level 2 - up to 48A with 24' Cable --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/236653997-real-carbon-fiber-rear-diffuser-for-tesla-model-3-sedan](https://www.desertcart.sg/products/236653997-real-carbon-fiber-rear-diffuser-for-tesla-model-3-sedan) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-07*