MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447198 is the passenger-side converter for 3.5L Nissan Pathfinder and Infiniti QX4 models. Its spun-body, low-mass design uses a single laser-fusion weld to reduce leak points and improve thermal efficiency, with mandrel-bent stainless tubing for OEM-like flow. It bolts in with the included gaskets and carries a CARB Executive Order for legal installation in California and CARB states.
Specifications
| Type | California Grade CARB compliant direct-fit catalytic converter |
| Position | Passenger side |
| Material | Stainless steel, mandrel-bent, spun body |
| Emissions | CARB compliant; California legal |
| OEM Replacement | B08A0-4W10A, B08A0-5W500 |
| Includes | Gaskets |
| Series | California |
| Finish | Stainless |
| Body Type | Spun |
| Inlet Type | Flange |
| Clamps Included | No |
| Hangers Included | No |
| Legality | Legal for sale in all 50 states including California, Colorado, New York and Maine. Installation is permitted only if the vehicle's Executive Order number and Engine Family Number appear in this converter's CARB Executive Order. |
| Part Number | 447198 |
| Quantity | 1 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001 | INFINITI | QX4 | Base |
| 2001-2002, 2004 | Nissan | Pathfinder | LE |
| 2001-2002, 2004 | Nissan | Pathfinder | SE |
| 2001 | Nissan | Pathfinder | XE |
Which vehicles does this fit?
- It fits the INFINITI QX4 2001, Nissan Pathfinder 2001-2004. The full year, make, model and submodel list is in the fitment table on this page. This part is for the passenger side position.
Is it legal in my state?
- Legal for sale in all 50 states including California, Colorado, New York and Maine. Installation is permitted only if the vehicle's Executive Order number and Engine Family Number appear in this converter's CARB Executive Order.
What is it made of?
- Stainless steel, mandrel-bent, spun body.
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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