Audi S4 A4 B9 Sline Carbon Fiber Front Lip — Hand-Laid Carbon Weave, Direct Fit (2017-2020)

It sharpens the lower front bumper of the Audi S4 A4 B9 Sline Lip — Hand Laid Carbon Weave, Direct Fit (2017 2020), dropping the visual mass of the nose and giving the car the stance the factory left out.

Carbon fiber – not a hydro-dipped or printed film. You can see the weave shift as the light moves across the surface.

Fits: Audi S4 A4 B9 Sline Lip — Hand Laid Carbon Weave, Direct Fit (2017 2020)

The mounting tabs follow the factory bumper contour of the Audi S4 A4 B9 Sline, so it lines up with the original fixing points.

Fitting is a two-person job: offer it up with tape in place, check the gaps left and right, then drive the self-tapping screws home through the pre-marked positions.

Sport and standard bumpers on the same model can sit at different heights – compare the photos with your own bumper before ordering.

Weave, finish and edge treatment are all chosen when you order: glossy 3K twill is the default, while matte, forged carbon, coloured clear coat and carbon-kevlar hybrids are produced on request.

• 3K twill, 6K twill, plain weave or carbon-kevlar hybrid
• Coloured tinted clear coat (red, blue, yellow)
• Logo application or badge cut-outs on request
• Gloss, matte, satin or forged carbon finish

Rinse road salt and brake dust off regularly and wipe with a pH-neutral cleaner; a light wax keeps the clear coat glossy and stops dust bonding to the weave.

We are the workshop, not a reseller. Yeedercar runs its own composite shop in Shishan, Nanhai, Foshan – roughly 1,000 m2 with an autoclave, a dust-free paint booth, CNC trimming and vacuum-bagging stations, plus twelve engineers and technicians who average eight years on carbon.

Every unit is checked against a photo checklist – pinholes, weave alignment, mounting-hole position and clear-coat flow – before it is packed.

For bulk orders we quote from your drawing, scan or sample part; new tooling usually takes 15-25 days, then each batch runs in 20-35 days depending on quantity.

Made to order in our workshop, typically 10-15 business days before it ships worldwide with tracking, backed by a 12-month warranty against manufacturing defects.

In the box: lip, pre-applied 3M VHB tape, stainless self-tapping screws and a fitment card.