Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-581. 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 and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency.Designed to fit the 2015-2019 Volkswagen GTI, 2015-2018 Volkswagen Golf, and more, this direct-fit catalytic converter also interchanges with OE parts 5Q0 254 501 NX and 5QM 254 501 G. Hardware is included to eliminate the hassle of working with corroded factory parts. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

This Part Fits:

Year	Make	Model	Submodel
2015-2016	Audi	A3	Premium
2015-2016	Audi	A3	Premium Plus
2015-2016	Audi	A3	Prestige
2016	Volkswagen	Golf	Base
2016-2018	Volkswagen	Golf	S
2015-2016,2018	Volkswagen	Golf	SE
2015-2016	Volkswagen	Golf	SEL
2017	Volkswagen	Golf	Wolfsburg Edition
2016	Volkswagen	Golf SportWagen	Limited Edition
2015-2019	Volkswagen	Golf SportWagen	S
2015-2018	Volkswagen	Golf SportWagen	SE
2015-2018	Volkswagen	Golf SportWagen	SEL
2015-2020	Volkswagen	GTI	Autobahn
2015-2020	Volkswagen	GTI	S
2015-2020	Volkswagen	GTI	SE
2017	Volkswagen	GTI	Sport
2019-2020	Volkswagen	Jetta	GLI Autobahn