Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The DBA 4000 Series HD standard front rotor is a direct-fit replacement for 2004–2009 Audi S4 applications. It provides a smooth OE-style finish while retaining the core structural traits of the 4000 Series. The HD variant is intended for owners who want a direct replacement that preserves original appearance and straightforward fitment, delivering reliable rotor function without aftermarket styling embellishments.
DBA 04-09 Audi S4 Front 4000 Series Standard Rotor
