{"product_id":"genali-vr4-rear-diffuser-mercedes-benz-gls-class-2020-2026","title":"Vicrez Genali VR4 Rear Diffuser | Mercedes-Benz GLS-Class 2020-2026","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eGenali VR4 Style Rear Diffuser\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eThis rear diffuser smooths airflow at the rear bumper to reduce turbulence and improve high-speed stability.\u003c\/strong\u003e Built from injection-molded polyurethane using OEM-spec CAD data for precise fitment. Ships unpainted in protective black coating—professional paint and installation strongly recommended before mounting.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Polyurethane Construction\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Hand-Crafted in USA\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Direct OEM Fit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerodynamic Design\u003c\/strong\u003e - Reduces side turbulence and stabilizes the vehicle during highway driving and cornering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Spec Fitment\u003c\/strong\u003e - Engineered from 3D scans and CAD modeling for seamless integration without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Polyurethane\u003c\/strong\u003e - Impact-resistant material with a factory-ready gloss finish that accepts paint cleanly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Polyurethane\u003c\/li\u003e\n\u003cli\u003eCondition: Unpainted, black protective coating\u003c\/li\u003e\n\u003cli\u003eConstruction: Injection-molded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eRear diffuser assembly\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill this scrape on driveways or steep inclines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe diffuser extends beyond the stock bumper—test-fit it on your driveway before committing to paint. Ground clearance depends on your suspension height and approach angle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this provide real aerodynamic benefit or is it cosmetic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt's functional. The diffuser actively reduces rear turbulence and improves high-speed stability by managing airflow separation. You'll feel the difference on highway runs, especially during cornering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included in the box, and do I need fasteners?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou get the diffuser assembly. Mounting hardware and installation method specifics aren't confirmed—verify fitment and mounting points with the supplier before purchasing fasteners or adhesive.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Vicrez","offers":[{"title":"Default","offer_id":46058087743722,"sku":"K2-1534-MBZ-130-DFS","price":337.66,"currency_code":"USD","in_stock":true},{"title":"Carbon Flash Metallic (Vinyl)","offer_id":46058087776490,"sku":"K2-1534-MBZ-130-DFS-2","price":556.04,"currency_code":"USD","in_stock":true},{"title":"Dry Carbon Fiber (Vinyl)","offer_id":46057156477162,"sku":"K2-1534-MBZ-130-DFS-3","price":487.04,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon Fiber (Vinyl)","offer_id":46057156509930,"sku":"K2-1534-MBZ-130-DFS-4","price":566.39,"currency_code":"USD","in_stock":true},{"title":"Gloss Black (Vinyl)","offer_id":46057156542698,"sku":"K2-1534-MBZ-130-DFS-5","price":474.51,"currency_code":"USD","in_stock":true},{"title":"Gloss Carbon Fiber (Vinyl)","offer_id":46057156575466,"sku":"K2-1534-MBZ-130-DFS-6","price":498.54,"currency_code":"USD","in_stock":true},{"title":"Matte Black (Vinyl)","offer_id":46057156608234,"sku":"K2-1534-MBZ-130-DFS-7","price":474.51,"currency_code":"USD","in_stock":true},{"title":"Satin Black (Vinyl)","offer_id":46057156641002,"sku":"K2-1534-MBZ-130-DFS-8","price":510.04,"currency_code":"USD","in_stock":true},{"title":"Satin Black Ice (Vinyl)","offer_id":46057156673770,"sku":"K2-1534-MBZ-130-DFS-9","price":566.39,"currency_code":"USD","in_stock":true},{"title":"Urban Camo (Vinyl)","offer_id":46057156706538,"sku":"K2-1534-MBZ-130-DFS-10","price":566.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/VRK008_255e4b5c-b1a4-4ccf-bac3-2b03781658fc.jpg?v=1777484184","url":"https:\/\/www.k2-industries.com\/en-fi\/products\/genali-vr4-rear-diffuser-mercedes-benz-gls-class-2020-2026","provider":"K2 Industries","version":"1.0","type":"link"}