Audi A7 Sline S7 C7.5 2016-2018 Rear Bumper Diffuser Carbon Fiber

Carbon Fiber Rear Bumper Diffuser for 2016-2018 Audi A7 S-line / S7 (C7.5 Facelift)

The Audi A7 C7.5 facelift's wider, more angular rear bumper design introduced a sharper diffuser aperture than the pre-facelift C7 — this carbon fiber rear bumper diffuser is precision-moulded specifically for that C7.5 geometry, replacing the factory plastic diffuser with a genuine 3×3 carbon fiber piece that elevates the A7 S-line / S7's already premium rear aesthetic to the next level. A direct OEM replacement for the factory C7.5 diffuser: unbolt the factory unit, mount this one with included self-tapping screws, and the A7/S7's rear profile reads full carbon.

Key Features

• C7.5 Facelift-Specific Fitment: CNC-moulded and real-car tested for the 2016–2018 Audi A7 S-line / S7 C7.5 facelift — specifically designed for the C7.5's rear bumper geometry. Not compatible with pre-facelift C7 A7/S7 (2011–2014), which uses a different rear bumper and diffuser profile.
• Direct OEM Replacement: Replaces the factory plastic C7.5 diffuser directly — unbolt factory unit, mount carbon fiber replacement with included self-tapping screws. No cutting, no body modification required.
• Genuine 3×3 Carbon Fiber Construction: Premium 3×3 twill weave carbon fiber throughout — lightweight, high-strength, and a finish that complements the A7/S7's premium Sportback exterior character, matching any existing carbon fiber exterior trim.
• UV-Resistant High-Gloss Finish: Double-layer anti-UV clear coat locks in carbon gloss and prevents fading or discoloration over time, including in outdoor parking conditions.
• Aerodynamic Benefit: Diffuser geometry improves rear airflow management and reduces aerodynamic drag at the A7/S7's rear end, consistent with the C7.5's improved aero over the pre-facelift model.
• Export-Grade Packaging: Multi-layer shockproof export carton (5 kg gross) ensures safe delivery for this large rear bumper panel across international shipping routes.

Product Specifications

Shipping & After-Sales

• 30-day returns on unused items
• Damaged on arrival? Free replacement or full refund within 72 hours
• Engineer support available for C7 vs C7.5 fitment confirmation before ordering — send us your build year and rear bumper photos
• 1-Year Factory Warranty & global after-sales support

Important: Fits 2016–2018 Audi A7 S-line / S7 C7.5 facelift only. Not compatible with pre-facelift C7 (2011–2014). If unsure of your facelift status, send us photos of your rear bumper before ordering — C7 and C7.5 rear bumpers look similar but have different diffuser aperture geometry.

Give your A7 S-line / S7's rear the carbon fiber treatment it was designed to carry — add to cart now.