A3 / S3

Audi A3 / S3 8V carbon fiber front lips, diffusers and hood

On an 8V Audi A3 or S3 you can fit a lip to the front bumper, a diffuser to the rear bumper and side skirts along the sides, and replace the hood and front fenders with vented carbon panels. All of them are prepreg dry carbon fiber parts imported from leading manufacturers around the world. Parts with RS3 in the title fit the RS3 as well; the front bumper canards that fit only the RS3 bumper are on the RS3 page.

Front lip: two designs

The front lip and the V2 front lip mount on the lower edge of the front bumper and extend its line downwards. They differ in design; compare the photos on the product pages. Both lips are for A3 and S3 bumpers only and do not fit the RS3 front bumper.

Rear diffuser: with or without LED

The rear diffuser and the LED rear diffuser fit the lower section of the rear bumper, and both have RS3 in their titles, so they fit the RS3 too. The LED version also has an LED lamp. That lamp has to be wired into the car's electrics; you can ask on WhatsApp how it connects before you order.

Hood, fenders and side skirts

The vented hood and vented front fenders are complete panels that take the place of the original hood and fenders. The side skirts mount along the sills below the doors. All three have RS3 in their titles and fit the RS3 8V too.

Frequently asked questions

Does it fit the facelifted 8V?

The pre-facelift and facelifted 8V have different bumpers, and on the A3 the standard and S line bumpers differ as well. Product titles do not show these differences, so before ordering a front lip or diffuser, share the car's model year and bumper type on WhatsApp.

Are the parts the same for the 3-door, Sportback, Sedan and Cabriolet?

Product titles do not name a body style. If you are ordering a rear diffuser or side skirts, share your body style on WhatsApp before you order so BYC can check the fitment.

Does it fit the 8Y A3 or S3?

The 8Y, which arrived in 2020, is a separate generation, and the 8V parts on this page do not fit it.

What happens after I order?

Lead time for sourced-to-order parts is confirmed on WhatsApp right after your order. Parts ship via partner couriers and all of them carry a 24-month BYC warranty against manufacturing defects.