--- product_id: 551100588 title: "KUAFU Rear Diffuser Compatible with 2019-2022 Toyota Corolla Hatchback & Toyota Auris Hatchback Rear Bumper Diffuser Lip Valance Splitter Body Kit ABS Plastic (Unpainted Black)" brand: "kuafu" price: "$552.41" currency: USD in_stock: true reviews_count: 9 category: "Kuafu" url: https://www.desertcart.us/products/551100588-kuafu-rear-diffuser-compatible-with-2019-2022-toyota-corolla-hatchback store_origin: US region: United States of America --- # Precision fit for 2019-22 Corolla & Auris Boosts downforce & cuts drag Snap & bolt-on easy install KUAFU Rear Diffuser Compatible with 2019-2022 Toyota Corolla Hatchback & Toyota Auris Hatchback Rear Bumper Diffuser Lip Valance Splitter Body Kit ABS Plastic (Unpainted Black) **Brand:** kuafu **Price:** $552.41 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your hatchback’s game with aerodynamic flair and street-smart style! ## Quick Answers - **What is this?** KUAFU Rear Diffuser Compatible with 2019-2022 Toyota Corolla Hatchback & Toyota Auris Hatchback Rear Bumper Diffuser Lip Valance Splitter Body Kit ABS Plastic (Unpainted Black) by kuafu - **How much does it cost?** $552.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/551100588-kuafu-rear-diffuser-compatible-with-2019-2022-toyota-corolla-hatchback) ## Best For - kuafu enthusiasts ## Why This Product - Trusted kuafu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Aerodynamic Edge:** Enhances downforce to grip the road tighter and reduce drag for sharper, more confident handling. - • **Effortless Upgrade:** Tool-minimal snap and bolt installation means you’re track-ready without the hassle. - • **Bold Street Presence:** Aggressive, sporty ABS plastic design that transforms your rear bumper into a head-turning statement. - • **Durability Meets Style:** Crafted from high-quality ABS plastic to withstand the elements and keep your ride looking fresh. - • **Tailored for Your Ride:** Perfectly engineered for 2019-2022 Toyota Corolla & Auris Hatchbacks—no guesswork, just seamless fit. ## Overview The KUAFU Rear Diffuser is a precision-fit, unpainted ABS plastic body kit designed exclusively for 2019-2022 Toyota Corolla and Auris Hatchbacks. It improves vehicle aerodynamics by increasing downforce and reducing drag, enhancing grip and performance. Easy to install with snap and bolt-on design, it upgrades your car’s rear bumper with a durable, aggressive look that stands out on the street. ## Description Buy KUAFU Rear Diffuser Compatible with 2019-2022 Toyota Corolla Hatchback & Toyota Auris Hatchback Rear Bumper Diffuser Lip Valance Splitter Body Kit ABS Plastic (Unpainted Black): Spoilers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Beautiful - Had to remove some liners and zip tie it up so it would stop rattling. I also used adhesive to stop the rattling. If you don't use adhesive it will scrape the part that the diffuser covers and rattle. Looked great with remark exhaust. Review: Recommended - It fits perfectly. ## Features - FITMENT - Rear diffuser compatible with 2019-2022 Toyota Corolla Hatchback & Toyota Auris Hatchback. Please confirm the product if it matches your vehicle before you purchase. - IMPROVE AERODYNAMICS - The rear diffuser increases the downforce of the vehicle, which increases grip and reduces aerodynamic drag, improving performance. - UPGRADE APPEARANCE - The sporty look adds aggressive style to your car, setting it apart from other vehicles on the street. Made of high-quality ABS plastic, solid and durable, can accompany you for a long time. - INSTALLATION - Easy to snap on and bolt on installation. Requiring minimal tools and effort. - PACKAGE INCLUDED - 1 x Rear Diffuser (Unpainted Black). Mounting hardware and instructions are NOT included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CD7R84QP | | Auto Part Position | Rear | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,037,119 in Automotive ( See Top 100 in Automotive ) #3,159 in Spoilers | | Brand | KUAFU | | Brand Name | KUAFU | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.2 out of 5 stars 23 Reviews | | Exterior Finish | ABS Plastic, Unpainted Black | | Included Components | 1 x Rear Diffuser (Unpainted Black) | | Installation Type | Bolt-On | | Item Type Name | Rear Diffuser | | Manufacturer | Scarman LLC | | Manufacturer Part Number | GO-2344 | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Model Number | GO-2344 | | Vehicle Service Type | Car | ## Product Details - **Auto Part Position:** Rear - **Brand:** KUAFU - **Exterior Finish:** ABS Plastic, Unpainted Black - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Vehicle Service Type:** Car ## Images ![KUAFU Rear Diffuser Compatible with 2019-2022 Toyota Corolla Hatchback & Toyota Auris Hatchback Rear Bumper Diffuser Lip Valance Splitter Body Kit ABS Plastic (Unpainted Black) - Image 1](https://m.media-amazon.com/images/I/71NMb44lamL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Beautiful *by C***N on January 2, 2026* Had to remove some liners and zip tie it up so it would stop rattling. I also used adhesive to stop the rattling. If you don't use adhesive it will scrape the part that the diffuser covers and rattle. Looked great with remark exhaust. ### ⭐⭐⭐⭐⭐ Recommended *by J***R on February 26, 2026* It fits perfectly. ### ⭐⭐⭐ Not worth it *by J***E on May 30, 2025* Requires body work. The fitment is pretty bad. It doesn’t come with hardware or paint. If you are planning to use double sided tape on the top edge then beware. The top lip/edge makes contact more than 1/16th of an inch before the mounting surface so the tape won’t contact the bumper before the diffuser. *pictures taken after painted* --- ## 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.us/products/551100588-kuafu-rear-diffuser-compatible-with-2019-2022-toyota-corolla-hatchback](https://www.desertcart.us/products/551100588-kuafu-rear-diffuser-compatible-with-2019-2022-toyota-corolla-hatchback) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-02*