MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2012-2015 Jeep Grand Cherokee 6.4L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 21-579

MagnaFlow 2012-2015 Jeep Grand Cherokee 6.4L OEM Grade Federal / EPA Compliant - Main image
$691.2 $960 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-579. 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 2012-2015 Jeep Grand Cherokee 6.4L. MagnaFlow 21-579 interchanges with OE parts 5181 682AC, 5181 682AD, 5181 682AE, 5181 682AF, 5181 682AG. 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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Standard Shipping · United States: $0.00

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 (5.0 / 5 · 5 reviews)

Eva ★★★★★

The mandrel-bent tubing made installation straightforward, and the welds look clean and durable. My Jeep's exhaust note stayed the same and the check engine light has been off since I put it in two weeks ago.

Brian ★★★★★

My Jeep's throwing a P0430 code finally went away after swapping this in. The direct-fit design made installation straightforward even for a weekend mechanic like me, and the corrosion-resistant finish looks like it'll hold up through plenty of salty winters.

Matthew ★★★★★

The mandrel-bent tubing on this converter gave me a solid 40 minutes of work to bolt it up, and my Jeep's acceleration feels noticeably smoother with no check engine light since install.