OEM Catalysts are commonly very dense and restrictive on gas-flow. The Milltek Hi-Flow Sports Catalyst reduces the restriction over the OE catalysts, allowing for a free-flowing exhaust system to improve your engine’s performance. – .
Catalytic Converter, Catalytic Converter ### Exhaust, Engine, Exhaust, Exhaust Parts
Milltek Catalyst – VW MK4 R32
Original price was: $1,043.10.$208.62Current price is: $208.62.