1993 Audi S4 Catalytic Converters
- FlowmasterŽ - 222 Series Stainless Steel Standard Duty Round Catalytic ConverterAudi S4 1993, 222 Series Stainless Steel Standard Duty Round Catalytic Converter by FlowmasterŽ, 2" Inlet / 2" Outlet, 12.75" Length. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...Our price: $56.26$56.26 20% OFF
Posted by Cody M. | 2002 Audi S4
"Looks awesome, makes a deeper sound but not that annoying rice car sound; really European and sporty sound. Opened the car up a little bit."