RS3 (8Y)
5 products
RS3 8Y carbon fiber parts for the 2022-on Audi RS3, most in pre-preg dry carbon and many of them our own designs. For the 2025-on facelift (8Y.5) there’s the S1 Pro front lip, E1 Pro side skirts and RD1 Pro diffuser, all sold only here. The SD2 Pro sedan spoiler, the S2 Pro and top spoilers for the Sportback, and a full sedan aero kit are Unit 17 designs too.
You’ll also find splitters and canards for pre-facelift cars, a hood that fits both versions, and rear canards and air ducts for the 8Y.5. Bumper parts fit one version only, so read the fitment line, or browse the RS3 exclusives.
Audi RS3 (8Y) buying guide
Pre-facelift 8Y or 8Y.5 facelift?
US cars from the 2022 to 2024 model years are pre-facelift. The 8Y.5 arrived for 2025 with a new grille, larger intakes and a redesigned diffuser, so bumper parts aren’t shared. For the pre-facelift car there’s a front splitter, a 4-piece front canard set and a dry carbon rear diffuser. For the 8Y.5 there’s the V2 splitter, the S1 Pro lip, the E1 Pro side skirts (alone or in a package with the lip), the RD1 Pro diffuser, rear bumper canards, OEM-style front air ducts and Lane Assist mirror caps, which are Coming soon. The hood and the S2 Pro and SD2 Pro spoilers are listed for both. Compare the RS3 front lips and splitters.
Sedan or Sportback?
The RS3 8Y was sold new in the US only as a sedan; the Sportback hatchback is sold elsewhere. The S1 Pro lip, E1 Pro skirts, OEM-style air ducts and both rear diffusers are listed for either body, and for the RD1 Pro you tell us which one at checkout. Rear spoilers are body-specific: the SD2 Pro sits on the sedan’s trunk lid, while the S2 Pro and the top spoiler, with its twin side blades and air outlets, are for the Sportback. The full aero kit (one-piece front splitter, side skirt extensions, rear diffuser and lower rear corner splitters) is the sedan version. See all RS3 spoilers.
Fitting and lead times
The RD1 Pro is a 3-piece diffuser you join before fitting it to the factory mounting points. The pre-facelift canards come pre-drilled with screws, and the listing suggests taking the bumper off for the most secure fit. The top spoiler has adhesive tape pre-applied where needed, and professional fitting is recommended for it and for the hood. The hood is made to order and takes about 30 days, so contact us for a shipping quote before buying. Test-fit everything before painting or installing.
Frequently asked questions
Does the S3 8Y front splitter fit an RS3?
No. The RS3 has its own RS bumper, so the S3 splitter is listed for the pre-facelift S3 8Y only. RS3 owners choose between the pre-facelift RS3 splitter and, for 2025-on cars, the V2 splitter or the S1 Pro lip. The S2 Pro and SD2 Pro spoilers are the parts the RS3 shares with the S3 8Y.
Which RS3 rear spoiler fits a car bought in the US?
A US-market RS3 8Y is a sedan, so the SD2 Pro trunk spoiler is the one to choose. It’s pre-preg dry carbon with a gloss clear coat and is listed for pre-facelift and 8Y.5 sedans alike. The S2 Pro and the top spoiler are shaped for the Sportback’s hatch and roofline.
Will parts for a 2022–2024 RS3 fit my 2025 RS3?
Only the ones listed for both: the hood and the S2 Pro and SD2 Pro spoilers. The 2025 update brought new front and rear bumpers, so splitters, canards and diffusers are made for one version. If a listing doesn’t mention the 8Y.5, text us at 609-525-4865 before you order.
What’s in the RS3 S1 Pro and E1 Pro package?
The S1 Pro one-piece front lip and the E1 Pro side skirts, both Unit 17 designs in pre-preg dry carbon with a UV-resistant gloss clear coat. They’re made for the 8Y.5 facelift, sedan or Sportback, and each is also sold on its own. Add the RD1 Pro diffuser if you want the rear to match.
Is the RS3 carbon hood a special order?
Yes. The pre-preg dry carbon hood fits pre-facelift and 8Y.5 cars, but it’s made to order and takes about 30 days, and because of its size shipping is quoted separately, so contact us before you buy. Special orders can’t be returned, so confirm fitment with us first. Professional installation is recommended.