Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
Magnaflow Direct-Fit Catalytic Converter 01-04 Frontier 3.3L - Fits Nissan Frontier 1999-2003, Xterra 2000-2004
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install
MagnaFlow Conv DF 01-04 Frontier Passenger Side Rear 3.3L Easy Install

MagnaFlow CARB-Grade Direct-Fit Catalytic Converter - Nissan Frontier 1999-2003 3.3L - Passenger Side Rear

Magnaflow SKU: MAG447231
Price
In Stock – Ready to Ship
Shipping calculated at checkout.

MagnaFlow CARB-Grade California-compliant direct-fit catalytic converter (447231) for the 1999-2003 Nissan Frontier 3.3L (passenger-side rear; also fits the 2000-2004 Nissan Xterra 3.3L). Mandrel-bent 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding, and includes (1) flange gasket and (1) crush ring gasket. CARB compliant for legal use in California and CARB states.

Specifications

Type Direct-fit catalytic converter
Grade California CARB
Material 409 stainless steel
Hardware (1) flange gasket, (1) crush ring gasket
Position Passenger side, rear
OEM Replacement 20010-7B415, 20010-7B416, 20010-8Z500, 20010-8Z501, 20010-9Z700, 20010-9Z701, 20510-7B410, 208A0-6S625, 208A0-9S225, 208A0-F4525
Emissions CARB compliant (CA legal)
Part Number 447231

This part fits:

Year Make Model Submodel
2001-2003 Nissan Frontier SC
1999-2003 Nissan Frontier SE
2002-2003 Nissan Frontier SVE
1999-2003 Nissan Frontier XE
2000-2004 Nissan Xterra SE
2000-2004 Nissan Xterra XE

Shipping

  • In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Backordered items ship as soon as stock lands — contact us for lead times.
  • 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-day returns on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
  • Installed or used parts can’t be returned — confirm fitment before you install.
  • Special orders and custom items are final sale.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy
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