Audi A4 S-Line & S4 B9 Front Splitter — 2015–2019 Gloss Black
Sharpen the front end of your A4. This front splitter is shaped for the pre-facelift front bumper of the Audi A4 S-Line and S4 B9 (2015–2019), in both Saloon and Avant body styles, extending the lower edge for a lower, wider stance while protecting the bumper from scuffs and kerb damage. Moulded from UV-stable ABS in a deep gloss black finish, it follows the bumper's original contour for a clean, factory-look fit.
Fits
- Audi A4 S-Line B9 (2015–2019) — Saloon and Avant
- Audi S4 B9 (2016–2019) — Saloon and Avant
Not compatible with
- A4 / S4 B9 Facelift (2019+) — different front bumper
- Standard (non S-Line) A4 B9
- Audi RS4 B9
⚠ Compatibility note: Shaped for the pre-facelift S-Line / S4 bumper. Please compare your bumper with the listing photos before ordering.
What's in the box
- 1× Front Splitter — Gloss Black ABS
- Stainless steel screw mounting kit
- Fitting manual
Key features
- Fits A4 S-Line and S4 — Saloon and Avant share the front bumper
- Vehicle-matched fit — moulded for the B9 pre-facelift bumper, gap-free along the full edge
- Screw-fit — mounting holes are drilled into the bumper at the marked points; kit and manual included
- UV-stable ABS — resists fading, warping and road debris
- Paintable — can be colour-matched by any body shop
Installation
The splitter mounts to the lower edge of the front bumper using the supplied screw kit. Mounting holes are drilled into the bumper at the marked points — no cutting or trimming of the bumper is needed.
- Dry-fit the splitter and check alignment along the full bumper edge.
- Mark the mounting points using the splitter as a guide.
- Drill the marked points and secure with the supplied screws, working from the centre outwards.
Basic hand tools and a drill are needed (approx. 45–60 min). Professional installation is recommended if unsure.
FAQ
Does it fit the 2019+ facelift A4?
No. The facelift has a new front bumper; this splitter is for 2015–2019 cars.
Does it fit the Avant?
Yes. The Saloon and Avant share the same front bumper.
Is drilling required?
Yes. The splitter is screw-fitted: holes are drilled into the bumper at the marked points using the supplied kit.
Is it road legal in the UK?
Yes, when securely fitted and not obstructing lights or the number plate. Tell your insurer about any modification.
Complete the look
Pair it with matching AeroFinityWorks styling parts for the Audi A4 B9.