# MagnaFlow 24118 Heavy Metal Direct Fit Catalytic Converter (2" ID/2" OD) for 1998-2004 Infiniti Qx4 and More

### Performance Overview

Magnaflow specializes in performance catalytic converter. They've spent over thirty years creating, developing, and improving on their technology to earn their reputation as being the global market leader. magnaflow's Heavy Metal catalytic converters use a combination of ceramic and metallic substrates as well as wall thickness specifically developed for your specific vehicle needs.

### Key Features

-   Brand: MagnaFlow
-   Part number: 24118
-   Product type: Heavy Metal Direct Fit Catalytic Converter (2" ID/2" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   1998 Infiniti Qx4, Note: Base; 3.3L; 2.00"; 2.00"
-   1999 Infiniti Qx4, Note: Base; 3.3L; 2.00"; 2.00"
-   2000 Infiniti Qx4, Note: Base; 3.3L; 2.00"; 2.00"
-   2001 Infiniti Qx4, Note: Base; 3.5L; 2.00"; 2.00"
-   2002 Infiniti Qx4, Note: Base; 3.5L; 2.00"; 2.00"
-   2003 Infiniti Qx4, Note: Base; 3.5L; 2.00"; 2.00"
-   1998 Nissan Pathfinder, Note: Le, Se, Xe; 3.3L; 2.00"; 2.00"
-   1999 Nissan Pathfinder, Note: Le, Se, Xe; 3.3L; 2.00"; 2.00"

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 24118.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Heavy Metal Direct Fit Catalytic Converter (2" ID/2" OD) for Infiniti Qx4
-   24118 fitment
-   MagnaFlow Heavy Metal Direct Fit Catalytic Converter (2" ID/2" OD)
-   1998 Infiniti Qx4 Heavy Metal Direct Fit Catalytic Converter (2" ID/2" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1998

Infiniti

Qx4

Base; 3.3L; 2.00"; 2.00"

1999

Infiniti

Qx4

Base; 3.3L; 2.00"; 2.00"

2000

Infiniti

Qx4

Base; 3.3L; 2.00"; 2.00"

2001

Infiniti

Qx4

Base; 3.5L; 2.00"; 2.00"

2002

Infiniti

Qx4

Base; 3.5L; 2.00"; 2.00"

2003

Infiniti

Qx4

Base; 3.5L; 2.00"; 2.00"

1998

Nissan

Pathfinder

Le, Se, Xe; 3.3L; 2.00"; 2.00"

1999

Nissan

Pathfinder

Le, Se, Xe; 3.3L; 2.00"; 2.00"

2000

Nissan

Pathfinder

Le, Se, Xe; 3.3L; 2.00"; 2.00"

2001

Nissan

Pathfinder

Le, Se, Xe; 3.5L; 2.00"; 2.00"

2002

Nissan

Pathfinder

Le, Se; 3.5L; 2.00"; 2.00"

2003

Nissan

Pathfinder

Le, Se; 3.5L; 2.00"; 2.00"

2004

Nissan

Pathfinder

Le, Se; 3.5L; 2.00"; 2.00"

## Details

- **Price:** 517.65 CAD
- **Vendor:** MagnaFlow
- **Type:** Heavy Metal Direct Fit Catalytic Converter (2" ID/2" OD)
- **Tags:** 1998 Infiniti Qx4, 1998 Nissan Pathfinder, 1999 Infiniti Qx4, 1999 Nissan Pathfinder, 2000 Infiniti Qx4, 2000 Nissan Pathfinder, 2001 Infiniti Qx4, 2001 Nissan Pathfinder, 2002 Infiniti Qx4, 2002 Nissan Pathfinder, 2003 Infiniti Qx4, 2003 Nissan Pathfinder, 2004 Nissan Pathfinder, 24118, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, Heavy Metal Direct Fit Catalytic Converter (2" ID/2" OD), MagnaFlow, Magnaflow-24118, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 517.65 CAD | In stock |

## Images

- MagnaFlow 24118 Heavy Metal Direct Fit Catalytic Converter (2" ID/2" OD)

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-infiniti-qx4-catalytic-converter-24118)
> Updated: 2026-07-16