MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper
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MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper
MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper
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MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper
MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper

Product Description

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters. 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. 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 our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the Frontier, Xterra, and Pathfinder models equipped with the 4.0L (VQ40DE). Avoid potential exhaust leaks by using the included gaskets to get a proper seal.

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 Federal/EPA Emission systems.

  • Driver Side Length - 11.875"
  • Passenger Side Length - 13.5"
  • Pipe Diameter - 2"
  • Stainless steel construction
  • Formulated for Gas and Diesel Applications

Fits:

  • 2005-2012 Nissan Pathfinder (4.0L models only)
  • 2005-2015 Nissan Xterra
  • 2005-2019 Nissan Frontier (4.0L models only)

MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper

Brand: Magnaflow
Fits models: FRONTIER D40 / XTERRA N50 / PATHFINDER R51...
MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper
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$551.00

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MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper
$551.00
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MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper
MagnaFlow 4.0L Federal / EPA Compliant Catalytic Converter - Upper
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$551
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Magnaflow 4.0L Federal / EPA Compliant Catalytic Converter - Lower
Magnaflow 4.0L Federal / EPA Compliant Catalytic Converter - Lower
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$294
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What our customers say

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May 17, 2025
So far I've had them on for a year almost and will have them adjusted in a few weeks due to them not being aligned and bolts loose but so far the work well...