--- product_id: 505080262 title: "Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport" brand: "cuztom tuning" price: "€ 550.09" currency: EUR in_stock: true category: "Cuztom Tuning" url: https://www.desertcart.at/products/505080262-painted-gloss-black-replacement-shark-fin-rear-bumper-diffuser-corner store_origin: AT region: Austria --- # Glossy black pre-painted finish Shark fin vortex design Direct clip-on installation Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport **Brand:** cuztom tuning **Price:** € 550.09 **Availability:** ✅ In Stock ## Summary > 🦈 Elevate your ride’s rear game with shark-fin swagger! ## Quick Answers - **What is this?** Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport by cuztom tuning - **How much does it cost?** € 550.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/505080262-painted-gloss-black-replacement-shark-fin-rear-bumper-diffuser-corner) ## Best For - cuztom tuning enthusiasts ## Why This Product - Trusted cuztom tuning brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Aggressive Shark Fin Styling:** Transform your BMW X5 M Sport with a vortex-inspired rear diffuser that screams performance. - • **Simple Screw-In Installation:** Utilizes original mounting points with pre-cut holes for quick, hassle-free upgrades—professional install recommended. - • **Instant M Performance Upgrade:** Glossy black finish adds a sleek, sporty edge that commands attention on every drive. - • **Lightweight & Durable Polypropylene Build:** Engineered for strength without the weight, enhancing both aesthetics and function. - • **Precision Fitment for 2019-2023 G05 X5 M Sport:** Tailored exclusively for M Sport bumpers, ensuring seamless integration and a factory-like look. ## Overview This Painted Gloss Black Shark Fin Rear Bumper Diffuser with Corner Spats is a precision-engineered upgrade for 2019-2023 BMW G05 X5 M Sport models. Crafted from lightweight, durable polypropylene and finished in a sleek glossy black, it replaces the original diffuser and adds side corner extensions for a bold, aerodynamic look. Designed for direct clip-on installation using existing mounting points, it dramatically enhances your vehicle’s sporty aesthetic, delivering an instant M Performance vibe. Note: Professional installation is recommended, and minor drilling may be required. ## Description ​100% Brand New in Box Sport Vortex Shark Fin Style Rear Bumper Diffuser + 2 Side Corner Extensions Combo.The Rear Diffuser Replaces The Original Diffuser On Your M Sport Bumper. It's Simple Direct Clip-On Installation Using Original Mounting Points. The Rear Bumper Corner Extensions Are Direct Add-On Application, You Simply Use the Pre-Cut Holes And Put Screws/Bolts To Install Them.Excellent Fitment and Quality. Made Of Light Weight & Top-Grade Durable Polypropylene Material.Well-Constructed Kit For Easy And Quick Installation. Painted Glossy Black Finish. Please Note This is Aftermarket Paint. This Is Generic Black Color. Will Dramatically Improve The Sporty Appearance For Your X5. Gives It The M Performance Sport Look Right Away. *Instruction Not Included, You May Need To Re-use The Hardware Off The Car For Installation. Drilling Maybe Needed For Installation. Professional Installation Is Highly Recommended. We Also Recommend Buyer To Use Some 3M Double Sided Tape For Easier Installation. * ## Features - Fitment: Fits 2019-2023 BMW G05 X5 Model With M Sport Package - Will Not Fit Model With Regular Non-M Sport Bumper / Will NOT Fit F95 X5M Model - Package Includes : 1 Set of Rear Diffuser With Corner Extension Kit (1 Diffuser + 2 Rear Corner Spats) With Screws Shown - Sport Vortex Shark Fin Style Rear Bumper Diffuser + 2 Side Corner Extensions Combo. - The Rear Diffuser Replaces The Original Diffuser On Your M Sport Bumper. It's Simple Direct Clip-On Installation Using Original Mounting Points. - The Rear Bumper Corner Extensions Are Direct Add-On Application, You Simply Use the Pre-Cut Holes And Put Screws/Bolts To Install Them. - Made Of Light Weight & Top-Grade Durable Polypropylene Material. - Surface Finish: Pre-Painted Glossy Black Finish. Please Note That This is Generic Gloss Black Finish, Not Factory Color Match Black Color. - Will Dramatically Improve The Sporty Appearance For Your X5. Gives It The M Performance Sport Look Right Away. - *Instruction Not Included, You May Need To Re-use The Hardware Off The Car For Installation. Drilling Maybe Needed For Installation. Professional Installation Is Highly Recommended. We Also Recommend Buyer To Use Some 3M Double Sided Tape For Easier Installation. * ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMFCWP9L | | Auto Part Position | Rear | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,603,234 in Automotive ( See Top 100 in Automotive ) #891 in Automotive Bumper Moldings | | Brand | Cuztom Tuning | | Brand Name | Cuztom Tuning | | Color | Glossy Black | | Compatible with Vehicle Type | Car | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Exterior Finish | Pre-Painted Glossy Black | | Included Components | Rear Bumper Diffuser | | Installation Type | Screw-In | | Manufacturer | Cuztom Tuning | | Manufacturer Part Number | RBD-G05X5-GLBK | | Manufacturer Warranty Description | 60 days from Date of Purchase | | Material | Polypropylene (PP) | | Material Type | Polypropylene (PP) | | Model Number | RBD-G05X5-GLBK | | Vehicle Service Type | Car | ## Product Details - **Brand:** Cuztom Tuning - **Color:** Glossy Black - **Exterior Finish:** Pre-Painted Glossy Black - **Material:** Polypropylene (PP) - **Vehicle Service Type:** Car ## Images ![Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport - Image 1](https://m.media-amazon.com/images/I/71EjiakQfDL.jpg) ![Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport - Image 2](https://m.media-amazon.com/images/I/51HXx9UlSdL.jpg) ![Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport - Image 3](https://m.media-amazon.com/images/I/71P8nRk8hZL.jpg) ![Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport - Image 4](https://m.media-amazon.com/images/I/61fETtkYmjL.jpg) ![Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport - Image 5](https://m.media-amazon.com/images/I/81kodLYiMfL.jpg) ## Frequently Bought Together - Painted Gloss Black Replacement Shark Fin Rear Bumper Diffuser with Corner Spats Extensions Compatible for 2019-2023 BMW G05 X5 M Sport - IKON MOTORSPORTS, Side Skirts Compatible with 2019-2025 BMW G05 X5 M Sport, IKON Style PP Injection Side Extension Bottom Line Gloss Black - IKON MOTORSPORTS, Front Bumper Lip Compatible with 2019-2023 BMW G05 X5 M Sport, Lower Valance Chin Lip Spoiler Splitter Protector 4PC, ABS Plastic Gloss Black --- ## 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.at/products/505080262-painted-gloss-black-replacement-shark-fin-rear-bumper-diffuser-corner](https://www.desertcart.at/products/505080262-painted-gloss-black-replacement-shark-fin-rear-bumper-diffuser-corner) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-18*