MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Manifold Catalytic Converter 51173

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Manifold Catalytic - Main image
$352.08 $489 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 51173. 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. MagnaFlow 51173 includes (2) Split Lock Washers, (2) Flange Gaskets, (2) Bolts, (2) Nuts and interchanges with OE parts 1F1Z-5G232-DA, YF1Z-5G232-AA. 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: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (4.8 / 5 · 5 reviews)

Benjamin A. ★★★★★

It bolted right up to my old exhaust without any modifications needed, and I haven't seen the check engine light come back on since.

Andrew ★★★★★

The mandrel-bent tubing made a noticeable difference in exhaust flow, and it bolted right up to my stock pipes. My check engine light stayed off after the swap, which was my main worry.

Riley ★★★★★

The mandrel-bent tubing made installation straightforward and the fit was spot on under my truck. It’s been two weeks now and the check engine light hasn’t flickered once. Feels solid and well-built for the price.