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MagnaFlow OEM Grade Direct-Fit Catalytic Converter 51846 for the 2011-2020 Nissan Quest / Pathfinder

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MagnaFlow 51846 main product photo, alternate angle 2

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MagnaFlow 51846 oem grade direct-fit catalytic converter, opposite front three-quarter view of the turntable spin

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MagnaFlow 51846 oem grade direct-fit catalytic converter, opposite rear three-quarter view of the turntable spin

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MagnaFlow 51846 oem grade direct-fit catalytic converter, side view of the turntable spin

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MagnaFlow 51846 oem grade direct-fit catalytic converter, opposite side view of the turntable spin

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MagnaFlow 51846 oem grade direct-fit catalytic converter, rear three-quarter view of the turntable spin

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MagnaFlow 51846 oem grade direct-fit catalytic converter, rear view of the turntable spin

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MagnaFlow 51846 oem grade direct-fit catalytic converter, front three-quarter view of the turntable spin

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MagnaFlow OEM Grade Converter 2011-2020 Nissan Quest / Pathfinder 3.5L

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Brand: MagnaflowSKU / Part #: MAG51846

Regular price: $1,120.00
Regular price: ~~$1,120.00~~
Sale price: $1,120.00
Unit price: per

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Subtotal: $1,120.00

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MagnaFlow OEM Grade Converter 2011-2020 Nissan Quest / Pathfinder 3.5L

Subtotal: $1,120.00

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Overview

On the 2011-2020 Nissan Quest / Pathfinder 3.5L, a light-duty aftermarket cat often brings the check engine light straight back. MagnaFlow's OEM Grade 51846 is built for exactly that job and bolts in without cutting or welding. Coverage spans 16 model years: 2011-2015 Nissan Quest (Platinum, S, SL, SV), 2013-2020 Nissan Pathfinder (Platinum, Platinum Hybrid, S, SL, SL Hybrid and more), 2009-2024 Nissan Murano (CrossCabriolet, LE, Platinum, S, SL) and 2013 Infiniti JX35 (Base), plus 1 more model in the table below. It ships at roughly 8 lb.

Features

OEM Grade loading sized for the 3.5L OBD-II catalyst monitor
Fits 2011-2015 Nissan Quest: Platinum, S, SL, SV
Fits 2013-2020 Nissan Pathfinder: Platinum, Platinum Hybrid, S, SL, SL Hybrid, SV
Fits 2009-2024 Nissan Murano: CrossCabriolet, LE, Platinum, S, SL
2 further models listed in the fitment table

What is in the box

Gaskets and mounting hardware for installation

Specs

Part number	51846
Type	OEM Grade Direct-Fit Catalytic Converter
Emissions	Federal/EPA compliant (not for CARB states)
Grade	OEM Grade
Material	16-gauge 409 stainless steel
Shipping weight	8 lb

Construction

OEM Grade catalyst loading for engines with sensitive OBD-II efficiency monitoring
Installs at the factory mounting points without cutting or welding
Corrosion-resistant 16-gauge 409 stainless construction
Spun body closed with a single laser-fusion weld to resist leaks
Mandrel-bent inlet and outlet pipes keep factory flow
OE-sized 410 stainless hangers
308 stainless MIG welds
Shape developed from 3D scans of the original part

Installation

Direct-fit and bolt-on; a capable DIYer can install it with the right tools, though professional installation is recommended.

Fitment notes

Sold for federal (EPA) emissions use only; it cannot be sold or installed in California, Colorado or New York. Check the fitment table below against your vehicle, including trim and engine.

Fitment

Make	Model	Chassis	Year	Engine
Nissan	Quest (Platinum, S, SL, SV)	—	2011-2015	3.5L
Nissan	Pathfinder (Platinum, Platinum Hybrid, S, SL, SL Hybrid, SV, SV Hybrid)	—	2013-2020	3.5L
Nissan	Murano (CrossCabriolet, LE, Platinum, S, SL)	—	2009-2024	3.5L
Infiniti	JX35 (Base)	—	2013	3.5L
Infiniti	QX60 (Base, Hybrid)	—	2014-2020	3.5L

Fitment

Year	Make	Model
2011–2015	Nissan	Quest
2013–2020	Nissan	Pathfinder
2009–2024	Nissan	Murano
2013–2013	Infiniti	JX35
2014–2020	Infiniti	QX60

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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