1.✅ US & EU warehouse for best-selling models
✅ Factory-made production for special or low-volume models
✅ Production time: 7–15 business days
✅ Strict quality inspection before shipment

2. Easy Returns & Worry-Free After-Sales

✅ 30-day return on unused items
✅ Return to US or EU local warehouse
✅ Damaged on arrival? Free replacement or refund within 72 hours
✅ Engineers provide fitment confirmation & installation guidance
✅✅ 1-Year Factory Warranty & Global After-Sales Support

3.Key Features — Audi S7 A7 Sline C8 Sportback Carbon Fiber Rear Diffuser

✅ Vehicle-Specific Fitment
Fits 2019-2021 Audi A7 Sline S7 C8 Type 4G9 Sportback only.
(Not for A7 Standard Models)
(If your car has a rear sensor door, please order it prudently, the function of sensor may be blocked after the product is installed)
Free Shipping

✅ Lightweight & High-Strength
Premium 3x3 carbon fiber construction with UV-resistant high-gloss coating delivers lightweight strength and an unmistakable luxury carbon finish.

✅ Direct OEM Replacement
Direct replacement for the factory plastic diffuser — no cutting, no modification required.

✅ Easy & Fast Installation
Bolt-on design with self-tapping screws included. Quick installation (professional install recommended).

✅ Fitment & Quality Guaranteed
Backed by Ahacarbon’s strict quality control and fitment guarantee for long-term durability.