1981 3-Series Catalytic Converters
- MagnaFlow® - Direct Fit Pre-OBDII Catalytic ConverterBMW 320i 1.8L 4 Cylinders 1981, Direct Fit Pre-OBDII Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the...Our price: $272.64 - $386.88$272.64 20% OFF
Posted by Abduljaleel A. | 2001 BMW 3-Series
"Lovely product for M3."
Posted by Joshua A. | 2008 BMW 3-Series
"Looks great, sounds grea t(deep but not too loud) and easy install. Would recommend. I will buy again for my 06 3 series."