Direct Fit Catalytic Converter H4 2.0L for 2015-2021 WRX & Forester

MagnaFlow Direct Fit Catalytic Converter H4 2.0L, made to fit the 2014-2018 Subaru Forester / 2015-2021 WRX. Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52621.

Materials and Construction

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.

Fits These Vehicles

Features & Specs

• 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 the compact, low-mass design also allows for greater thermal efficiency.
• 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.
• Brand: MagnaFlow
• Part number: MAG52621

What's Included

• The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation.

Straight from SubiSpeed

Check your state emissions requirements before ordering: some states require CARB-approved converters. Replace the O2 sensors and exhaust gaskets while the system is open if they are old.