{"product_id":"genali-vr4-rear-diffuser-bmw-m5-2018-2026","title":"Vicrez Genali VR4 Rear Diffuser | BMW M5 2018-2026","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eGenali VR4 Style Rear Diffuser — Polyurethane\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eInjection-molded polyurethane diffuser designed to reduce rear turbulence and sharpen high-speed stability.\u003c\/strong\u003e Crafted from lightweight, impact-resistant material using 3D scan CAD data for direct OEM fitment. Ships unpainted with black protective coating — professional installation and paint finishing 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 Profile\u003c\/strong\u003e - Minimizes side vortex roll and improves rear-axle grip under acceleration and braking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjection-Molded for Precision\u003c\/strong\u003e - CAD-scanned OEM geometry ensures zero-gap alignment with factory mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Impact-Resistant\u003c\/strong\u003e - Absorbs minor curb strikes without cracking; significantly lighter than OEM alternatives.\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 applied)\u003c\/li\u003e\n\u003cli\u003eFinish: Gloss-ready surface for primer and paint\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\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 steep driveways or inclines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe diffuser adds minimal extension below the factory rear bumper line. Test-fit it before final paint — driveway approach angles vary, and you'll want to confirm clearance on your specific setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this improve aerodynamics or is it cosmetic only?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is functional. It's engineered to reduce side turbulence at highway speeds and improve stability under braking. You'll feel the difference most on track or sustained high-speed driving, not daily commuting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the best way to prep and paint this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLight sand the black coating with 320–400 grit to open the surface, apply a high-build primer, then finish with your base\/clear. Test-fit before you commit to primer — make sure it sits flush at all mounting points.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Vicrez","offers":[{"title":"Default","offer_id":46058106552554,"sku":"K2-1263-BMW-130-DFS","price":337.66,"currency_code":"USD","in_stock":true},{"title":"Carbon Flash Metallic (Vinyl)","offer_id":46058106585322,"sku":"K2-1263-BMW-130-DFS-2","price":556.04,"currency_code":"USD","in_stock":true},{"title":"Dry Carbon Fiber (Vinyl)","offer_id":46057226928362,"sku":"K2-1263-BMW-130-DFS-3","price":487.04,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon Fiber (Vinyl)","offer_id":46057226961130,"sku":"K2-1263-BMW-130-DFS-4","price":566.39,"currency_code":"USD","in_stock":true},{"title":"Gloss Black (Vinyl)","offer_id":46057226993898,"sku":"K2-1263-BMW-130-DFS-5","price":474.51,"currency_code":"USD","in_stock":true},{"title":"Gloss Carbon Fiber (Vinyl)","offer_id":46057227026666,"sku":"K2-1263-BMW-130-DFS-6","price":498.54,"currency_code":"USD","in_stock":true},{"title":"Matte Black (Vinyl)","offer_id":46057227059434,"sku":"K2-1263-BMW-130-DFS-7","price":474.51,"currency_code":"USD","in_stock":true},{"title":"Satin Black (Vinyl)","offer_id":46057227092202,"sku":"K2-1263-BMW-130-DFS-8","price":510.04,"currency_code":"USD","in_stock":true},{"title":"Satin Black Ice (Vinyl)","offer_id":46057227124970,"sku":"K2-1263-BMW-130-DFS-9","price":566.39,"currency_code":"USD","in_stock":true},{"title":"Urban Camo (Vinyl)","offer_id":46057227157738,"sku":"K2-1263-BMW-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_dc93abff-7696-44ef-ae11-dcc3f22e25d8.jpg?v=1777483376","url":"https:\/\/www.k2-industries.com\/en-hk\/products\/genali-vr4-rear-diffuser-bmw-m5-2018-2026","provider":"K2 Industries","version":"1.0","type":"link"}