SKU: 49419074984

Catalytic Converter for 2002-2003 Nissan Maxima 3.5L MagnaFlow 441041

Sale price$209.25 Regular price$232.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

Catalytic Converter for 2002-2003 Nissan Maxima 3.5L MagnaFlow 441041Overview: MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 441041 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in

Overview:

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441041 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 2002-2003 Nissan Maxima and 2002-2004 Infiniti I35, this direct-fit catalytic converter also interchanges with OE part 20800-5Y525. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:
Brand  Interchange Part Number
Infiniti 20800-5Y525
Nissan 20800-5Y525
Infiniti 208005Y525
Nissan 208005Y525
Infiniti 20800-5Y525
Nissan 20800-5Y525
Infiniti 208005Y525
Nissan 208005Y525

Application:

Year Make Model Submodel Engine Size
2002 - 2004 Infiniti I35 3.5L/V6
2002 - 2003 Nissan Maxima 3.5L/V6

Specs:

Inlet Attachment Bolt-On
Main Piping Diameter (In.) 2.5
Heat Shield Included Yes
Mounting Hardware Included Yes
Body Material Stainless Steel
Material Stainless Steel
Overall Length (In.) 12.1
Series California
Substrate Material Ceramic
Air Tube Adaptable No
Subtitle California / CARB Compliant
Converter Quantity 1
Title California Direct-Fit
Type Direct-Fit
Finish Stainless Steel
Oxygen Sensor Location None
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49419074984

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4.8 ★★★★★
Based on 22 reviews
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L
Verified Purchase
Leonardo C.
Waukegan, US
★★★★★ 5
Muy bueno
Style: C20 Parts * 19pcs
Muy bueno lo recomiendo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
J
Verified Purchase
J. Neiderer
Dallas, US
★★★★★ 5
Great value for the money, nice to have on-hand
Style: C20 Parts * 19pcs
This set is great and is an affordable way to keep my eufy Omni C20 Robot Vacuum ready to perform. I run my vacuum in about 500 sq feet of my home at least twice a day. Having all the consumable pieces I need (minus the soap for cleaning the floor and the actual water to fill the tank) on-hand makes machine maintenance easy to do. These pieces are easy to change out, too, and the installation was easy as well. I don't have great hand strength but nothing was too hard for me to change myself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
N
Verified Purchase
Noodlespark
Phoenix, US
★★★★★ 1
Bad fit
Style: C20 Parts * 19pcs
The dust bags do not fit properly. You can get the base to acknowledge them if you place them just right, but any little movement can move them out of place. I have to constantly reseat them because the base thinks there is no bag. The stock bags do not have this problem. Edit: It has gotten to the point where it is constantly flipping between registering and not registering the bag. Changing to 1 star because they are unusable. If I'm not there to fix it, the task fails every time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Great product
Style: C20 Parts * 19pcs
Fits great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
T
Verified Purchase
Tatiana
Whiting, US
★★★★★ 3
Dust bags not compatible
Style: C20 Parts * 19pcs
Dust bags do not work. Not compatible as described, everything else works
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026

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