The MagnaFlow OEM-grade direct-fit catalytic converter for the 2008 Saturn Astra 1.8L installs without cutting or welding and is designed to meet Federal emissions standards. Constructed with high-strength 16 gauge 409 stainless steel tubing, it replicates OE flow dynamics and includes hardware—bolts, flange gasket and nuts—for installation. The design focuses on corrosion resistance and thermal efficiency.
MagnaFlow Direct Fit Catalytic Converter 2008 Astra L4 1.8 OEM Underbody