Side Sill Step Upgrade for Compact Luxury Coupes
Refine your visual presence with the side steps running boards bmw x4 f26 set from Kubay Design. We custom engineer this running board pair to enhance crossover coupe platforms (2014–2018). Therefore, this component delivers easier vehicle access while preserving smooth factory body contours.
Our advanced molding process utilizes high-grade reinforced metal and durable composite plastic finished with anti-slip tread inserts to ensure weather resistance and structural stability. This side step set provides lightweight strength and clean contrast along lower rocker panel lines. Direct bolt-on geometry ensures exact seating using original mounting points. Discover complete exterior styling accessories in our Shop or check custom conversions on Our Projects.
Vehicle Alignment & Technical Compatibility
We precision-craft every Kubay Design styling element to guarantee authentic OEM fitment. This performance side step set attaches directly across specified F26 chassis models. Installation utilizes included brackets and mounting hardware, avoiding structural modifications. However, professional body shop installation is recommended.
Rocker panel mounting dimensions remain completely consistent across specified production years. Therefore, we recommend submitting your VIN and vehicle photos prior to ordering. This step confirms complete setup compatibility. Should you need technical guidance, contact us via our Contact Us page.
Global Logistics & Secure Box Packaging
We ship each component safely using reinforced, impact-absorbing cartons. Soft protective wrap shields the metallic step surfaces, anti-slip treads, and mounting brackets throughout transit. We arrange international express freight with full tracking provided.
Review our Shipping & Payment and Returns & Exchange guidelines for complete order policies. Learn more on our About Us page, or reach out to Kubay Design to process your upgrade.
