{"product_id":"centa-vr4-rear-diffuser-cadillac-xt4-2019-2025","title":"Vicrez Centa VR4 Rear Diffuser | Cadillac XT4 2019-2025","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eCenta VR4 Style Rear Diffuser\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003ePolyurethane rear diffuser engineered to manage airflow and stabilize the rear end at highway speeds.\u003c\/strong\u003e Hand-crafted using 3D CAD scan data for precise OEM fitment. Ships unpainted with protective black coating—test-fit before committing to paint and installation.\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 without drag penalty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjection-Molded Construction\u003c\/strong\u003e - Impact-resistant polyurethane with gloss finish maintains shape and durability under normal driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Fitment\u003c\/strong\u003e - Built from factory scan data; engineered to align with existing mounting points and body lines.\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 (protective black 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 diffuser scrape on steep driveways or parking lot inclines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe diffuser is mounted close to the existing rear bumper line. Test-fit it on your driveway before final installation—ground clearance depends on your vehicle's ride height and suspension setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eIs this functional aerodynamics or cosmetic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt's functional. The diffuser is designed to manage rear airflow and improve high-speed stability. You'll notice the benefit most on highway drives, not in stop-and-go traffic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat mounting hardware comes with this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe diffuser assembly is included. Confirm your vehicle's existing rear bumper fastener type before install—you may use your current hardware or purchase separate fasteners depending on your mounting preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Vicrez","offers":[{"title":"Default","offer_id":46058096001258,"sku":"K2-1418-CDL-130-DFS","price":337.66,"currency_code":"USD","in_stock":true},{"title":"Carbon Flash Metallic (Vinyl)","offer_id":46058096034026,"sku":"K2-1418-CDL-130-DFS-2","price":556.04,"currency_code":"USD","in_stock":true},{"title":"Dry Carbon Fiber (Vinyl)","offer_id":46057186033898,"sku":"K2-1418-CDL-130-DFS-3","price":487.04,"currency_code":"USD","in_stock":true},{"title":"Forged Carbon Fiber (Vinyl)","offer_id":46057186066666,"sku":"K2-1418-CDL-130-DFS-4","price":566.39,"currency_code":"USD","in_stock":true},{"title":"Gloss Black (Vinyl)","offer_id":46057186099434,"sku":"K2-1418-CDL-130-DFS-5","price":474.51,"currency_code":"USD","in_stock":true},{"title":"Gloss Carbon Fiber (Vinyl)","offer_id":46057186132202,"sku":"K2-1418-CDL-130-DFS-6","price":498.54,"currency_code":"USD","in_stock":true},{"title":"Matte Black (Vinyl)","offer_id":46057186164970,"sku":"K2-1418-CDL-130-DFS-7","price":474.51,"currency_code":"USD","in_stock":true},{"title":"Satin Black (Vinyl)","offer_id":46057186197738,"sku":"K2-1418-CDL-130-DFS-8","price":510.04,"currency_code":"USD","in_stock":true},{"title":"Satin Black Ice (Vinyl)","offer_id":46057186230506,"sku":"K2-1418-CDL-130-DFS-9","price":566.39,"currency_code":"USD","in_stock":true},{"title":"Urban Camo (Vinyl)","offer_id":46057186263274,"sku":"K2-1418-CDL-130-DFS-10","price":566.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/VRK007_da195455-6ae4-4b63-b0df-65aacd805fb8.jpg?v=1777483850","url":"https:\/\/www.k2-industries.com\/en-xk\/products\/centa-vr4-rear-diffuser-cadillac-xt4-2019-2025","provider":"K2 Industries","version":"1.0","type":"link"}