S4 Style Rear Bumper Diffuser for Audi A4 B8.5 2011–2015

Enhance the rear-end appearance of your Audi A4 B8.5 (2011–2015) with this S4 Style Rear Bumper Diffuser by Kubay Design. Designed without integrated exhaust tips, this diffuser is ideal for vehicles retaining the original exhaust configuration or using custom exhaust tips, while still achieving a clean, sporty S4-inspired look.

Manufactured from high-quality ABS plastic, the diffuser offers excellent durability, flexibility and resistance to daily driving conditions. Precision-engineered for OEM-style fitment, it integrates seamlessly with the factory rear bumper, delivering a refined and aggressive rear styling upgrade.

Features:

• Compatibility: Audi A4 B8.5 (2011–2015)
• Style: S4-inspired rear bumper diffuser
• Design: No exhaust tips / without integrated tips
• Material: High-quality ABS plastic
• Finish: Durable black surface (paintable if desired)
• Fitment: OEM-style precision for perfect bumper integration
• Installation: Direct replacement; professional installation recommended
• Durable and flexible construction
• Brand: Kubay Design – premium exterior styling components

Package Includes:

• S4 Style rear bumper diffuser for Audi A4 B8.5
• No exhaust tips included

Shipping:

• Worldwide express UPS / DHL delivery
• Secure protective packaging
• Tracking number provided
• Estimated delivery time: 4–7 business days

A clean Kubay Design rear upgrade that delivers S4-inspired styling while retaining the original exhaust layout of the Audi A4 B8.5.