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MagnaFlow Direct Fit Catalytic Converter Lexus GS300 00-04 3.0L I6

SKU: MAG23899

Catalytic Converters

MAG Converter Direct Fit

MagnaFlow Direct Fit Catalytic Converter Lexus GS300 00-04 3.0L I6

SKU: MAG23899

Catalytic Converters

MAG Converter Direct Fit

A$940.04
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23899 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 2000-2005 Lexus GS300 and interchanges with OE part 17410-46520. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

Product Overview

MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding, cutting or bending, limited applications may require additional welding for optimal installation. All Federal catalytic converters meet EPA requirements. Federal Catalytic Converters are not legal for sale, installation or use on vehicles registered in the state of California. All California State Catalytic converters are CARB compliant. Converters in this catalog are based on Executive Orders issued by the California Air Resource Board and must be used in accordance with this information. In California, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size. * Stainless steel construction * Formulated for Gas and Diesel Applications


Features and Benefits

  • Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
  • Durable 308 stainless steel MIG welds
  • Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
  • Your Trusted Source For EPA-Compliant Catalytic Converters
  • Precision Stamped Collector Design For Optimal Exhaust Flow/Engine Efficiency And Fuel Economy
  • Mandrel Bent Tubing Retains Oem-Like Design And Geometry
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
  • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last

Product Details

Year Make
2899:No
Air Tube Adaptable:No
Air Tube Count:0
Anticipated Ship Out Time:Approximately 1-2 Days
Body Length:9.000 in.
Body Material:Stainless Steel
Body Type:Clam-Shell
Body Width:6.500 in.
CARB Executive Order Number:Not Applicable
California Air Resources Board (CARB) Certified:No
California Air Resources Board (CARB):No
California Air Resources Board Approved:No
Catalytic Converter Air Tube Adapter:Not Air Tube Kit Adaptable
Catalytic Converter Body Material:Stainless
Catalytic Converter Format:Pre-Catalytic Converter and Main Catalytic Converter
Catalytic Converter Overall Length:45.5
Catalytic Converter Oxygen Sensor Location:Pre Converter
Clamp Included:No
Clamps Included:No
Components:Gasket=3
Converter Body Size:OEM
Converter Quantity:1
Core Substrate Material:Ceramic
Description:HM Grade Direct-Fit Catalytic Converter
Emission:Non-California (49-State)
Exhaust Component Mount Type:Uses Factory Hangers
Exhaust Pipe Material:Stainless Steel
Finish:Stainless
Gasket Or Seal Included:Yes
Grade Type:Premium
Hangers Included:No
Heat Shield Attached:Yes
Heat Shield Included:Yes
Heat Shield Material:Aluminized Steel
Inlet Attachment Type:Bolt-On
Inlet Attachment:Bolt-On
Inlet Gasket Included:Yes
Inlet Inside Diameter:2.500 in.
Inlet Mounting Hardware Included:No
Inlet Type:Flange
Main Piping Diameter:2.500 in.
Material:Stainless Steel
Mounting Hardware Included:Yes
New York Certified:Yes
Outlet Gasket Included:Yes
Outlet Mounting Hardware Included:No
Outlet Outside Diameter:2.500 in.
Outlet Quantity:1
Outlet Type:Flange
Overall Length:45.500 in.
Oxygen Sensor Location:Pre Converter
Part Number:mag23899
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Recommended Use:Converter
Sensor Port Count:1
Series:HM Grade
Substrate Material:Ceramic
Subtitle:Federal / EPA Compliant Direct-Fit Catalytic Converter
Subtitles:Federal / EPA Compliant
Title:MagnaFlow 2000-2005 Lexus GS300 3.0L HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 23899
Tube Material:Stainless Steel
Type:Direct-Fit
Universal Or Specific Fit:Specific
WARNING CA Proposition 65:No

Part Type

Catalytic Converter

Data: v4.2 - Upd: 2026-10-12 02:44:15

Features

  • Durable 308 stainless steel MIG welds
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Mandrel Bent Tubing Retains Oem-Like Design And Geometry
  • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
  • Precision Stamped Collector Design For Optimal Exhaust Flow/Engine Efficiency And Fuel Economy
  • Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
  • Your Trusted Source For EPA-Compliant Catalytic Converters
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
23899
Product Attributes - Part Type
Catalytic Converters
Product Attributes - Product Line
MagnaFlow Direct-Fit Catalytic Converters
Product Attributes - UPC
841380024114
Product Attributes - Inlet Diameter (in.)
2.50 in.
Product Attributes - Outlet Diameter (in.)
2.50 in.
Product Attributes - Converter Case Material
Stainless steel
Product Attributes - Converter Substrate Material
Ceramic honeycomb
Product Attributes - Converter Overall Length (in.)
45.50
Product Attributes - Converter Overall Width (in.)
6.50
Product Attributes - Remanufactured
No
Product Attributes - AIR Tube
No
Product Attributes - Heat Shield
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag23899
SFX Item ID 4285482
Supplier Item Code 4285482
Manufacturer SKU 23899
Manufacturer UPC 841380024114
Alternative References mpe-23899, MFL23899, GS300, 3.0L

Compatibility

Application Data
  • UniversalNo
    MakeLEXUS
    ModelGS300
    SubmodelBASE
    Beginning Year2000
    Ending Year2005
    Engine TypeL6
    Liter3.0
    CC2997
    Engine FamilyToyota inline 6-cylinder
    Engine Size3.0L/2997cc
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
  • UniversalNo
    MakeLEXUS
    ModelGS300
    SubmodelBASE
    Beginning Year2000
    Ending Year2005
    Engine TypeL6
    Engine FamilyToyota inline 6-cylinder
    Engine Size3.0L/2997cc
    Catalytic Converter PositionRear

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