2011 Audi S4 parts
Aftermarket parts with a verified ACES application to the 2011 Audi S4. Narrow by submodel and engine to see exactly what bolts on.
Submodel and engine
1 configuration3 parts for 2011 Audi S4
Browse everything →- MagnaFlow Exhaust Products
MagnaFlow 2010-2016 Audi S4 3.0L Touring Series Cat-Back Performance Exhaust System 15599
- MagnaFlow Exhaust Products
MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49135
- MagnaFlow Exhaust Products
MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49136
