Choose Your Vehicle

Unsure?

Free Shipping – Orders Over $49* *Some products have additional shipping fees.

Audi B6 S4 Parts (2004-2005)

Not that the B6 S4 doesn't already come with a great performance package from the factory but there will come a time when you get the itch to modify your S4. And when it does, we are here to help you scratch that itch with a wide selection of aftermarket B6 S4 parts and accessories to take your Audi to the next level.