Catalytic Converter for 1999-2000 Mazda Protege 1.8L MagnaFlow 51421 rear-axle and allow a future engine

and allow a future engine upgrade by changing the clamshell that attaches to the engine (when upgrading from LS to LT engine)

8L/V6 1985 - 1986 Dodge Colt 1

7 V8 1966 Ford Galaxie 427/7 V8 1966 Ford Galaxie 428/7 V8 1963 - 1967 Ford Thunderbird 427/7 V8 1961 - 1968 Ford Thunderbird 390/6

Brand Edge Fuel Type Gas Height 2

Models with Secondary Air Injection (SAI) require CI100020-A 2010 Volkswagen Tiguan 2

Catalytic Converter for 1999-2000 Mazda Protege 1.8L MagnaFlow 51421 rear-axle and allow a future engineOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51421. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research