{"product_id":"rock-rear-diffuser-side-splittle-bmw-g20g28-2019-2022","title":"Vicrez Rock Rear Diffuser Side Splittle | BMW G20\/G28 2019-2022","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eRock Style Rear Diffuser Side Splitters\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eInjection-molded polyurethane side splitters designed to smooth airflow and reduce turbulence at the rear quarter.\u003c\/strong\u003e Built from lightweight, impact-resistant material using 3D OEM scan CAD data for precise fitment. Ships in black protective coating—professional paint and installation 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\u003eHigh-speed stability\u003c\/strong\u003e - Aerodynamic design reduces side vortex, improving vehicle composure during highway acceleration and cornering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-profile fitment\u003c\/strong\u003e - Scanned from factory geometry to sit flush without modification or custom drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpact-resistant material\u003c\/strong\u003e - Polyurethane absorbs road debris without cracking, safer than rigid composite 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\u003eConfiguration: Rear diffuser side splitter pair\u003c\/li\u003e\n\u003cli\u003eCondition: Unpainted, black protective coating\u003c\/li\u003e\n\u003cli\u003ePiece count: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eRear diffuser side splitter pair (unpainted)\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 these splitters hang low on inclines or in driveways?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSplitters follow the OEM rear bumper line and profile—test-fit on your driveway angle before committing to paint. If you run lowered suspension or aggressive stance, measure clearance at the steepest approach point you drive regularly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo these actually improve aerodynamics, or are they purely cosmetic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are functional. They're engineered to reduce side turbulence and improve high-speed stability by managing airflow around the rear quarter. You'll feel the benefit on highway runs and track days, not in parking lots.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat prep work do I need before painting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThey come with a black protective coating—have a professional detailer or painter scuff and prime before base coat and clear. Test-fit them on the vehicle first to confirm alignment, then remove, paint, and install. Don't paint them while mounted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Vicrez","offers":[{"title":"Carbon Look","offer_id":46027504353514,"sku":"K2-7080-BMW-130-DFS","price":99.16,"currency_code":"USD","in_stock":false},{"title":"Gloss Black","offer_id":46057803153642,"sku":"K2-7080-BMW-130-DFS-2","price":88.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/vicrez-rock-rear-diffuser-side-splittle-carbon-look-vz105711-bmw-g20-g28-2019-2020-2021-2022.jpg?v=1778020290","url":"https:\/\/www.k2-industries.com\/en-my\/products\/rock-rear-diffuser-side-splittle-bmw-g20g28-2019-2022","provider":"K2 Industries","version":"1.0","type":"link"}