2007 Impala Catalytic Converters
- MagnaFlow® - Direct Fit Catalytic ConverterChevy Impala SS 5.3L 8 Cylinders 2007, Direct Fit 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 factory...Our price: $290.61 - $366.77$290.61 20% OFF
"I have an '06 Chevy Impala SS 5.3L, and let me tell you, these Flowmasters mufflers sound 100% and then some better. It has that Aggressive not too loud muscle purring V8 sound I was looking for. If you want good sound and affordable Flowmaster mufflers on your baby - Look no further. Your looking at them Right now."