Pay in 4 interest-free payments of $131.25 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Why You Need This Upgrade
Electronic exhaust valves with standalone remote or factory integration
✓ Premium tumbled leather (luxurious soft feel
🌬️ Aerodynamic improvement
MagnaFlow Direct Fit Catalytic Converter 04-06 Audi S4 4.2L - 49917 Turbine Housings Why You Need This UpgradeKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49917. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and
US$ 11.49
US$ 22.50
US$ 749.50
