MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51709

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51709 - Main image
$209.51 $287 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51709. 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 51709 interchanges with OE parts 4581 701AB, 4581 701AE, 4581 701AH, 4581 703AF, 4581 705AB, 4581 705AD, 4581 705AE, 4581 705AH, 4581 705AI, 4581 705AJ, 4581 727AA, 4581 727AB, 4581 729AA, 4581 729AB, 4581 731AA, 4581 731AB, 4581 731AC, 4581 733AA, 4581 735AA, 4581 735AB. 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)

Hannah U. ★★★★★

The mandrel-bent tubing on this converter made installation a breeze, and the welds look clean and solid. It fit perfectly on my truck and the check engine light hasn't come back on since.

Nicholas ★★★★★

The mandrel-bent tubing made install straightforward, and the corrosion-resistant shell looks like it’ll hold up through salty winters. Check engine light stayed off after the first drive, which is exactly what I needed.

Elizabeth ★★★★★

Bolted it on in about an hour and the check engine light cleared on the first drive—the mandrel-bent tubing made for a smooth, hassle-free install. Corrosion resistance is a big plus since I daily drive in the salt belt.