MagnaFlow direct-fit catalytic converter for the 1984 BMW 318i 1.8L helps restore emissions compliance and stop check engine light warnings. The Standard Grade unit uses mandrel-bent tubing, corrosion-resistant stainless steel and a single laser fusion weld to mirror OE fit and function. Hardware is included and DIY installation requires no cutting or welding; this converter meets Federal/EPA emissions standards for the listed vehicle.
MagnaFlow Direct Fit Catalytic Converter BMW 83 85