Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

MagnaFlow 05-09 Lexus GX470 4.7L Direct Fit Converter

SKU: MAG5582323

Catalytic Converters

MAG Converter Direct Fit...

MagnaFlow 05-09 Lexus GX470 4.7L Direct Fit Converter

SKU: MAG5582323

Catalytic Converters

MAG Converter Direct Fit...

A$4,066.31
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 5582323. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Manifold Catalytic Converter is designed to fit the 2005-2009 Lexus GX470 4.7L & 2005-2009 Toyota 4Runner 4.7L. MagnaFlow 5582323 includes (1) Flat Ring Gasket, (2) Flange Gaskets, (2) Flat Washers, (2) Bolts and interchanges with OE parts 17150-50050. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Overview

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5582323. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2005-2009 Lexus GX470 and 2005-2009 Toyota 4Runner, this direct-fit catalytic converter also interchanges with OE part 17150-50050. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.


Features and Benefits

  • Expertly Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Durable 308 Stainless Steel MIG Welds
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • Simplifies installation with essential gaskets and hardware being included in the box

Product Details

10982:Stainless Steel
Air Tube Adaptable:No
Air Tube Count:0
Body Height:4
Body Length:8.000 in.
Body Shape:Round
Body Type:Spun
Body Width:4.000 in.
CARB Executive Order Number:D-193-148
California Air Resources Board (CARB) Certified:Yes
Catalytic Converter Air Tube Adapter:No
Clamp Included:No
Clamps Included:No
Converter Body Length:8
Converter Body Material:Stainless Steel
Converter Quantity:1
Converter Tube Material:Stainless Steel
Core Substrate Material:Ceramic
Description:California Manifold Catalytic Converter
Finish:Stainless Steel
Gasket Included:Yes
Gasket Or Seal Included:Yes
Grade Type:Regular
Heat Shield Attached:No
Heat Shield Material:None
Inlet Attachment Type:Bolt-On
Inlet Attachment:Bolt-On
Inlet Diameter:1.5
Inlet Gasket Included:Yes
Inlet Inside Diameter:1.500 in.
Inlet Mounting Hardware Included:No
Inlet Quantity:4
Inlet Type:Flanged
Main Piping Diameter:1.625 in.
Material:Stainless Steel
Mounting Hardware Included:Yes
Outlet Attachment Type:Bolt-On
Outlet Attachment:Bolt-On
Outlet Diameter:2.000 in.
Outlet Gasket Included:Yes
Outlet Mounting Hardware Included:Yes
Outlet Outside Diameter:2.000 in.
Outlet Quantity:1
Outlet Type:Flanged
Overall Length:27.000 in.
Oxygen Sensor Location:Pre Converter
Part Number:mag5582323
Prop 65 Y/N:No
Sensor Port Count:1
Series:California
Substrate Material:Ceramic
Substrate:Ceramic
Subtitle:CARB Compliant Manifold Catalytic Converter
Subtitles:California / CARB Compliant
Title:MagnaFlow California Grade CARB Compliant Manifold Catalytic Converter 5582323
Type:One-Piece
WARNING CA Proposition 65:No

Part Type

Catalytic Converter with Integrated Exhaust Manifold

Data: v4.2 - Upd: 2026-10-13 22:21:41

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, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
5582323
Product Attributes - Part Type
Catalytic Converters
Product Attributes - Product Line
MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converters
Product Attributes - UPC
888563157580
Product Attributes - Inlet Quantity
4
Product Attributes - Inlet Diameter (in.)
1.50 in.
Product Attributes - Converter Inlet Attachment
Stock flange
Product Attributes - Outlet Quantity
1
Product Attributes - Outlet Diameter (in.)
2.00 in.
Product Attributes - Converter Outlet Attachment
Stock flange
Product Attributes - Converter Case Material
Stainless steel
Product Attributes - Converter Substrate Material
Ceramic substrate
Product Attributes - Converter Overall Length (in.)
27.00
Product Attributes - Converter Style
3-way
Product Attributes - Remanufactured
No
Product Attributes - AIR Tube
No
Product Attributes - Heat Shield
No
Product Attributes - Quantity
Sold individually.
Product Attributes - CARB EO Number(s)
D-193-148
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag5582323
SFX Item ID 4290520
Supplier Item Code 4290520
Manufacturer SKU 5582323
Manufacturer UPC 888563157580
Alternative References MFL5582323, MPE-5582323, GX470, 4.7L

Compatibility

Application Data
  • MakeLEXUS
    ModelGX470
    SubmodelBASE
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeLEXUS
    ModelGX470
    SubmodelBASE
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeLEXUS
    ModelGX470
    SubmodelBASE
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelLIMITED
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSPORT
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    Drivetrain4WD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft
  • MakeTOYOTA
    Model4RUNNER
    SubmodelSR5
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.7
    CID285
    CC4663
    Engine FamilyToyota V8
    Engine Size4.7L/285
    DrivetrainRWD
    Catalytic Converter PositionLeft

Loading compatibility information...

Keep shopping

More from Magnaflow