MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2015-2023 Ford Mustang 2.3L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-529

MagnaFlow 2015-2023 Ford Mustang 2.3L OEM Grade Federal / EPA Compliant - Main image
$548.83 $773 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-529. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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. This Direct-Fit Catalytic Converter is designed to fit the 2015-2023 Ford Mustang 2.3L. MagnaFlow 21-529 includes (2) Nuts, (1) Gasket Donut and interchanges with OE parts FR3Z-5E212-D, FR3Z-5E212-E, FR3Z-5E212-R, JR3Z-5E212-K. 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.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Evelyn ★★★★★

The corrosion-resistant finish on the shell still looks brand new after a salty winter, and the direct-fit design meant zero cutting or welding in my garage. Bolted right up to my Mustang's stock piping and the check engine light hasn't flickered once in 3,000 miles.

Amelia X. ★★★★★

The mandrel-bent tubing made installation surprisingly straightforward on my '17 Mustang, and after a month of driving, the exhaust note has a nice, mellow tone without being obnoxious.

Victoria ★★★★★

The check engine light hasn't blinked once since I swapped this in, and the mandrel-bent tubing must be helping because the exhaust note feels smoother than the stock unit. Install was direct-fit, no hacking the hangers, which I really appreciated for a Saturday job. Took about two hours in the driv