RS Style Rear Apron Diffuser with Exhaust Tips for Standard Fastbacks
Transform your rear profile with the rs style rear apron diffuser exhaust tips set from Kubay Design. We engineered this custom lower rear valance specifically for facelift executive fastback platforms produced between 2014 and 2017 equipped with standard factory exterior trim. As a result, this complete rear apron diffuser package upgrades standard rear styling into an aggressive performance stance featuring sharp RS-line fins and large oval exhaust tailpipe finishers.
Our manufacturing specialists injection-mold every rear diffuser section using high-impact, flexible ABS plastic accompanied by stainless steel tailpipe assemblies and connecting pipes. Therefore, this lower rear valance withstands high-speed road debris, exhaust heat, and extreme winter road salt exposure without cracking, melting, or warping over time. In addition, OEM mounting clip locations ensure a precise fitment against factory standard mounting tabs. You can explore complete exterior styling accessories in our Shop or inspect custom conversions on Our Projects.
Engineered Valance Architecture and Dual Oval Finishers
We precision-craft every Kubay Design rear apron diffuser unit to deliver authentic RS-line executive presence across luxury fastback vehicles. Because of this targeted component molding, swapping out your original lower valance remains completely intuitive.
The complete conversion unit includes one black rear apron diffuser panel, matching lower mesh inserts, dual oval exhaust tip finishers, tailpipe adapter pipes, clamps, and inner mounting brackets. Furthermore, deep black surface finishing guarantees complete visual harmony with surrounding lower aprons and tail lamps.
Vehicle Compatibility and Custom Installation Notes
This RS-style rear valance package offers direct OEM-style replacement fitment across 2014–2017 facelift executive fastback platforms equipped exclusively with standard non-S-line rear aprons. Please note that this unit does not fit factory S-line rear covers.
Because rear parking distance sensor brackets, hands-free tailgate release sensors, and exhaust routing layouts vary across regional specification packages, we strongly recommend submitting your Vehicle Identification Number (VIN) and current rear 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 rear apron diffuser securely inside protective cushioned boxes and reinforced cardboard shipping containers with foam surrounds to safeguard the diffuser fins, exhaust tips, adapter pipes, 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.
