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Magnaflow

MagnaFlow DF Catalytic Conv 01-02 Infiniti QX4 3.5L / 01/02/04 Nissan Pathfinder 3.5L (California)

MagnaFlow DF Catalytic Conv 01-02 Infiniti QX4 3.5L / 01/02/04 Nissan Pathfinder 3.5L (California)

Regular price $689.99 USD
Regular price Sale price $689.99 USD
Sale Sold out
Shipping calculated at checkout.

Available on backorder

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Shipping & returns

Orders over $99 ship free in the lower 48. Most in-stock gear leaves the warehouse the next business day. Wrong fitment? Send it back within 30 days — we'll help you find the part that does fit.

Fitment & build help

Not sure if this fits your platform? Tell us your year, make, model, and trim — we'll confirm before you order. For bigger builds, we'll help you plan the full stack.

Warranty

Every product on this site ships through authorized channels with full manufacturer warranty. If something breaks in normal use, we'll help you get it resolved.

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Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447227. 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 2001-2004 Nissan Pathfinder 3.5L & 2001-2002 INFINITI QX4 3.5L. MagnaFlow 447227 includes (1) Flange Gasket, (1) Crush Ring Gasket and interchanges with OE parts 14006-4W001, 20020-5W000, 20020-5W500, 20020-5W510. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

This Part Fits:

Year Make Model Submodel
2001-2002 INFINITI QX4 Base
2001-2004 Nissan Pathfinder LE
2001-2004 Nissan Pathfinder SE
2001 Nissan Pathfinder XE
  • Free shipping over $99

    Orders over $99 ship free in the lower 48. Most in-stock gear leaves the warehouse the next business day.

  • Wrong fitment? We make it right.

    If a part doesn't fit your platform the way it should, send it back. We handle the return and find you the part that does.

  • Authorized dealer support

    Every product moves through proper channels. Full manufacturer warranty, real tech support — no gray-market headaches.