{"product_id":"replacement-rock-rear-diffuser-chevrolet-corvette-2020-2026","title":"Vicrez Replacement Rock Rear Diffuser | Chevrolet Corvette 2020-2026","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eRock Style Rear Diffuser\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eA rear diffuser that smooths airflow and tightens handling at highway speeds.\u003c\/strong\u003e Built from lightweight polyurethane using 3D CAD scan data for factory-accurate fitment. Ships in protective black coating—paint and install per your preference.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Polyurethane Construction\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Direct OEM Fit\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Hand-Crafted in USA\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 - Reduces side turbulence and improves high-speed stability without adding unwanted weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjection-molded precision\u003c\/strong\u003e - Matches factory panel gaps and mounting points out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight polyurethane\u003c\/strong\u003e - Impact-resistant material won't crack under normal use or minor contact.\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\u003eFinish: Black protective coating (unpainted)\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 panel\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\u003eDiffusers sit low, so high-angle approaches will risk contact. Test-fit your driveway grade before committing to fasteners or adhesive.\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 shape reduces rear turbulence and improves stability at highway speeds, but gains are modest—you'll feel the difference more at sustained high speed than around town.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat prep is needed before painting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWash the black protective coating off, then sand and prime per your painter's specs. Every shop has different grit and primer preferences, so work with whoever's doing the job.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Vicrez","offers":[{"title":"Default Title","offer_id":46014399217898,"sku":"K2-2444-CHV-130-DFS","price":462.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/vicrez-replacement-rock-rear-diffuser-vz112298-chevrolet-corvette-2020-2021-2022-2023-2024-2025.jpg?v=1777486872","url":"https:\/\/www.k2-industries.com\/en-gb\/products\/replacement-rock-rear-diffuser-chevrolet-corvette-2020-2026","provider":"K2 Industries","version":"1.0","type":"link"}