MagnaFlow OEM Grade Direct-Fit Catalytic Converter for 2004-2009 Audi S4, Stainless Steel

Features

• Federal / EPA Compliant
• OEM Grade
• Mounting Hardware Included: No
• Universal Or Specific Fit: Specific
• OEM Grade Direct-Fit
• Body Material: Stainless Steel
• Overall Length: 45.5
• Air Tube Adaptable: No
• Substrate Material: Ceramic
• Converter Quantity: 2
• Inlet Attachment: Bolt-On
• Inlet Type: Bolt-On
• Main Piping Diameter: 2.5
• Finish: Stainless Steel
• Oxygen Sensor Location: Pre and Post Converter
• Material: Stainless Steel
• Type: Direct-Fit
• If you’re looking to keep that check engine light at bay, the MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49917 is a solid choice. This thing is built tough with stainless steel that won’t rust on you and features mandrel-bent tubing for a smooth exhaust flow. You can throw this on your ride without needing to cut or weld anything—just grab the right tools and you’re good to go. MagnaFlow’s got a killer metrology department that uses 3D scanning tech, so you know this part will fit like a glove, just like the original. The design mimics the OE spun body, and that single laser fusion weld? It’s there to minimize leaks. Plus, it’s compact and efficient, which means better thermal performance.

Fitment

• Audi S4 (2004-2009)