{"product_id":"m5-competition-rear-diffuser-bmw-g30g38-2017-2023","title":"Vicrez M5 Competition Rear Diffuser | BMW G30\/G38 2017-2023","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eM5 Competition Style Rear Diffuser\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eInjection-molded polyurethane diffuser engineered to reduce rear-end lift at highway speeds.\u003c\/strong\u003e Hand-crafted using 3D scan CAD data for direct OEM fitment. Ships unpainted in protective black coating—professional paint and installation strongly recommended.\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 improves high-speed stability through controlled airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight impact-resistant material\u003c\/strong\u003e - Polyurethane absorbs minor impacts better than brittle alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-spec fitment\u003c\/strong\u003e - CAD-scanned from factory geometry; mounting points align without modification.\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\u003eFinish: Injection-molded gloss surface ready for paint prep\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 steep inclines or driveways?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRear diffusers sit lower than OEM bumpers by design. Test-fit on your typical approach angle before committing to paint. If ground clearance is tight, consider your local roads and parking style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eIs this purely cosmetic or does it actually improve handling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt's functional. The diffuser geometry controls airflow separation at the rear, which reduces lift and improves stability at sustained highway speeds. You won't feel a dramatic seat-of-the-pants difference, but aerodynamic stability is real.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat prep work is needed before paint?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe black protective coating must be sanded smooth before primer and paint. Have your body shop handle surface prep—they'll know the grit sequence and primer choice for polyurethane. Test-fit first to confirm no trimming is needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Vicrez","offers":[{"title":"Gloss Black","offer_id":46026508337386,"sku":"K2-3425-BMW-130-DFS","price":181.1,"currency_code":"USD","in_stock":false},{"title":"Gloss Black and Carbon Look","offer_id":46057896083690,"sku":"K2-3425-BMW-130-DFS-2","price":197.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/vicrez-m5-competition-rear-diffuser-gloss-black-vz105866-bmw-g30-g38-2017-2018-2019-2020-2021-2022-2023.jpg?v=1778009996","url":"https:\/\/www.k2-industries.com\/en-au\/products\/m5-competition-rear-diffuser-bmw-g30g38-2017-2023","provider":"K2 Industries","version":"1.0","type":"link"}