RS Style Side Skirt Rocker Panels for Executive Fastbacks
Transform your side profile with the rs style side skirt panels fastback set from Kubay Design. We engineered these custom lower body extensions specifically for second-generation executive fastback platforms produced between 2019 and 2021. As a result, this complete side skirt panel package visually lowers your stance while adding sharp RS-line aero contours along the lower door sills.
Our manufacturing specialists injection-mold every side rocker panel using high-impact, flexible ABS plastic. Therefore, these lower body extensions withstand high-speed road gravel, curb scrapes, and extreme winter road salt exposure without cracking, peeling, or warping over time. Delivered in a clean black finish, the panels are ready for immediate mounting or professional surface priming and color matching. You can explore complete exterior styling accessories in our Shop or inspect custom conversions on Our Projects.
Engineered Aerodynamic Profiles and OEM Clip Alignment
We precision-craft every Kubay Design side skirt panel set to deliver authentic sport executive presence across luxury fastback vehicles. Because of this targeted component molding, mounting the panels to factory sill locations remains completely intuitive.
The complete package includes one pair of side rocker extensions (left and right sides) featuring integrated mounting tabs and adhesive mounting tape rolls. Furthermore, precise long-edge body geometry guarantees complete visual alignment with surrounding front aprons and lower rear diffusers.
Vehicle Compatibility and Custom Installation Notes
This RS-style side rocker package offers direct OEM-style replacement fitment across 2019–2021 second-generation executive fastback platforms across standard, sport, and performance trim levels.
Because jack pad points, factory side trim moldings, and mudguard mounting clips vary across regional specification packages, we strongly recommend submitting your Vehicle Identification Number (VIN) and current side profile photos for fitment confirmation. Therefore, these custom interior packages for W447 vans and executive fastbacks deliver complete visual coordination inside and out. If you need technical assistance, please reach out via our Contact Us page.
Worldwide Freight and Multi-Layer Packaging
We pack every pair of side rocker panels securely inside protective cushioned boxes and reinforced long-format cardboard shipping containers with custom foam surrounds to safeguard the long aero edges and mounting tabs during international transport. In addition, we arrange global express air delivery via UPS or DHL with full tracking provided after dispatch.
You can consult our Shipping & Payment and Returns & Exchange sections for complete delivery details. Learn more on our About Us page, or contact Kubay Design today to secure your order.
