Catalytic Converter for 1990-1993 INFINITI Q45 4.5L Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converte
SKU: 43312412608

Catalytic Converter for 1990-1993 INFINITI Q45 4.5L Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converte

Sale price$125.10 Regular price$139.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Catalytic Converter for 1990-1993 INFINITI Q45 4.5L Standard Grade Federal / EPA Compliant Direct-Fit Catalytic ConverteOverview: MagnaFlow Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter 23143 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

Overview:

MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23143 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. This direct-fit catalytic converter is designed specifically for the 1990-1993 Infiniti Q45.

Note : Not For Sale in California

Interchange:
Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
1990 - 1993 Infiniti Q45 4.5L/V8

Specs:

Body Material Stainless Steel
Series Standard Grade
Subtitle Federal / EPA Compliant
Overall Length (In.) 34.25
Title Standard Grade Direct-Fit
Substrate Material Ceramic
Air Tube Adaptable No
Type Direct-Fit
Converter Quantity 1
Finish Stainless Steel
Oxygen Sensor Location Pre and Post Converter
Material Stainless Steel
Inlet Attachment Bolt-On
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: 43312412608

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4.6 ★★★★★
Based on 48 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 3
It fit a 21h.p. 7000 series Kohler engine
It looked like O.E.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
A
Verified Purchase
alex
West Palm Beach, US
★★★★★ 5
Fit 2015 228xi even tho not exact shape as oem
The large clip that has the feet that point out in second position(ballet term, google it so you see what the orientation looks like) fits with much more ease than you’ll think. It won’t hook into its oem place but the top flat squared off part will hook to the interior roof of the that general area snuggly. Spent 1.5 hours trying to bend the smaller ones into a similar shape to oem and then it hit me. The bigger one would probably be large enough to catch the top of the bulb housing. Learn from me. Try the big one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2022
M
Verified Purchase
Manuel Muino
Birmingham, US
★★★★★ 5
Ok
👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
J
Verified Purchase
Joseph
Lexington, US
★★★★★ 3
DIY fit
Eventually I got one of em to fit but overall too limited on options.
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Reviewed in the United States on April 26, 2025
D
Verified Purchase
DebraLee Miller
Battle Creek, US
★★★★★ 5
Worked
Worked for exactly what I needed it for. Fit perfect once I found the right one. Held my headlight in tight just like the original
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2025

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