1999-2020 Audi S3 Turbo and Supercharger Parts

About 1999-2020 Audi S3 Turbo and Supercharger Parts

Looking for turbo and supercharger parts for your Audi S3? That's all that's here, so nothing below is going to waste your time. Tell us the year and the trim and you'll see only what fits yours, back to 1999. It comes down to the year and engine, which is what the fit check is looking at.

Chasing more boost? Here's the thing about this part of the catalog. Everything on it leans on something else. The intercooler keeps intake temperatures down so the ECU isn't pulling timing on you. The charge pipe replaces the plastic one that splits. The valve handles pressure when you lift, and the wastegate decides how much there is to handle. A turbo upgrade wants the whole list, plus fuel and a tune.

Common questions

Will these turbo and supercharger parts fit my Audi S3?

Each one of these was made for it, so you aren't sorting past parts for somebody else's car. Tell us the year and the trim and you'll see only the parts that fit yours, which is usually a shorter list than people expect.

Which brands make turbo and supercharger parts for the Audi S3?

Most of what's here for it is aFe Power. You'll find the rest in the brand row further down, so you can go straight to a name you already trust.

What happens if a part doesn't fit my S3?

We come get it. If we recommended it and it doesn't fit an unmodified car, we arrange the pickup and you get your money back in full. Anything ready to order is out the door in 2 to 7 days.