2004 Audi S4 Exhaust, Mufflers & Tips

Exhaust, Mufflers & Tips that fit your 2004 Audi S4. Shop Magnaflow and Victor Reinz. Every part is checked against your vehicle before it ships.

• MagnaflowMagnaFlow Direct Fit Catalytic Converter 04-06 Audi S4 4.2L CAMPN mag441096$1570.00In stock
• MagnaflowMagnaFlow Direct Fit Catalytic Converter 04-09 Audi S4 4.2L DS MT OEMPN mag49871$1263.00In stock
• MagnaflowMagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 StateMPN mag51204$211.00In stock
• MagnaflowMagnaFlow Conv Univ 2.00inchMPN mag99204HM$194.00In stock
• MagnaflowMagnaFlow Direct Fit Catalytic Converter 04-06 Audi S4 4.2L CAMPN mag441095$1584.00In stock
• MagnaflowMagnaFlow Universal Catalytic Converter 2.25 Rear 540MPN mag441205$562.00In stock
• Victor ReinzMAHLE Original Audi A6 Quattro 06-00 Exhaust Manifold SetMPN vicMS19568$41.53In stock
• MagnaflowMagnaFlow Direct Fit Catalytic Converter 04-09 Audi S4 4.2L PS MT OEMPN mag49872$1260.00In stock
• MagnaflowMagnaFlow Universal Catalytic Converter 2.00 inch Rear CAMPN mag441204$637.00In stock