Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Lexus GS300 Catalytic Converters & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Lexus GS300 Catalytic Converters & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

19 products about Lexus GS300 Catalytic Converters & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Lexus GS300 Gasket, Exhaust Pipe Diagram - 90917-06070
    View Related Parts

    OEM (Genuine) Lexus GS300 Gasket, Exhaust Pipe

    PartNumber: 90917-06070
    OEM Lexus GS300 Gasket, Exhaust Pipe - 90917-06070
    Product Specifications
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus GS300 Gasket, Exhaust Pipe
    More Info
    $15.96 MSRP: $20.44
    You Save: $4.48 (22%)
  • OEM Lexus GS300 Gasket, Exhaust Pipe Diagram - 90917-06070
    View Related Parts

    OEM (Genuine) Lexus GS300 Gasket, Exhaust Pipe

    PartNumber: 90917-06070
    OEM Lexus GS300 Gasket, Exhaust Pipe - 90917-06070
    Product Specifications
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus GS300 Gasket, Exhaust Pipe
    More Info
    $15.96 MSRP: $20.44
    You Save: $4.48 (22%)
  • MagnaFlow OBDII Universal Fit Oval Body Catalytic Converter for Lexus GS300 - 441005

    MagnaFlow® OBDII Universal Fit Oval Body Catalytic Converter for Lexus GS300

    PartNumber: 441005
    Product Specifications
    • Air Tube: No
    • Body Type: Clam Shell
    • Catalytic Converter Body Length: 9"
    • Catalytic Converter Body Shape: Oval
    • Catalytic Converter Format: Pre-Catalytic Converter and Main Catalytic Converter
    • Catalytic Converter Overall Length: 13"
    • Catalytic Converter Oxygen Sensor Location: None
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Width: 5.5"
    • Catalytic Inlet Diameter: 2.25"
    • Catalytic Outlet Diameter: 2.25"
    • Catalytic Series: OBDII
    • Converter Body Material: Stainless Steel
    • Converter Configuration: Universal Fit
    • Inlet Connection Type: Weld-On
    • Inlet Position: Center
    • Installation Complexity: Professional Installation Recommended
    • Main Piping Diameter: 2.25"
    • O2 Sensor Port: No
    • Outlet Connection Type: Weld-On
    • Outlet Position: Center
    • Position: Rear
    • UPC: 841380069832
    • Part Description: Lexus GS300 OBDII Universal Fit Oval Body Catalytic Converter
    More Info
    $503.00
  • OEM Lexus GS300 Gasket, Exhaust Pipe Diagram - 90917-A6001
    View Related Parts

    OEM (Genuine) Lexus GS300 Gasket, Exhaust Pipe

    PartNumber: 90917-A6001
    OEM Lexus GS300 Gasket, Exhaust Pipe - 90917-A6001
    Product Specifications
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 90080-43033, 90917-06090
    • Part Description: Lexus GS300 Gasket, Exhaust Pipe
    More Info
    $14.16 MSRP: $18.14
    You Save: $3.98 (22%)
  • OEM Lexus GS300 Engine Assy, Partial Diagram - 19000-46100
    View Related Parts

    OEM (Genuine) Lexus GS300 Engine Assy, Partial

    PartNumber: 19000-46100
    OEM Lexus GS300 Engine Assy, Partial - 19000-46100
    Product Specifications
    • Other Names: Catalytic Converter, Long Block, Tube
    • Item Weight: 371.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus GS300 Engine Assy, Partial
    More Info
    $9582.74 MSRP: $11221.65
    You Save: $1638.91 (15%)
  • OEM Lexus GS300 Exhaust Manifold Converter Sub-Assembly Diagram - 25051-36280
    View Related Parts

    OEM (Genuine) Lexus GS300 Exhaust Manifold Converter Sub-Assembly

    PartNumber: 25051-36280
    OEM Lexus GS300 Exhaust Manifold Converter Sub-Assembly - 25051-36280
    Product Specifications
    • Other Names: Catalytic Converter, Exhaust Manifold
    • Fitment Type: Direct Replacement
    • Part Description: Lexus GS300 Exhaust Manifold Converter Sub-Assembly
    More Info
    $1997.58 MSRP: $2339.22
    You Save: $341.64 (15%)
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Lexus GS300 - 18344

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Lexus GS300

    PartNumber: 18344
    Product Specifications
    • Gaskets Included: No
    • Height: 4
    • Inlet Type: 2 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 1
    • Outlet Type: Slip Fit
    • Over All Length: 45.75
    • UPC: 841809115638
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 4
    • Part Description: Lexus GS300 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $260.52
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Lexus GS300 - 18345

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Lexus GS300

    PartNumber: 18345
    Product Specifications
    • Catalytic Converter Overall Length: 45.75"
    • Converter Configuration: Direct Fit
    • Inlet Type: 2 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type: Slip Fit
    • Position: Driver Side
    • Part Description: Lexus GS300 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $313.84
  • MagnaFlow Pre-OBDII Universal Fit Oval Body Catalytic Converter for Lexus GS300 - 337105

    MagnaFlow® Pre-OBDII Universal Fit Oval Body Catalytic Converter for Lexus GS300

    PartNumber: 337105
    Product Specifications
    • Air Tube Adaptable: No
    • Body Height: 3.75
    • Body Length: 9
    • Body Material: Stainless Steel
    • Body Shape: Oval
    • Body Type: Clam Shell
    • Body Width: 5.5
    • Finish: Stainless Steel
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-On
    • Inlet Diameter: 2.25
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Material: Stainless Steel
    • Outlet Attachment: Weld-On
    • Outlet Diameter: 2.25
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 13
    • Oxygen Sensor Location: None
    • Sensor Port Count: 0
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Universal
    • UPC: 841380084408
    • Part Description: Lexus GS300 Pre-OBDII Universal Fit Oval Body Catalytic Converter
    More Info
  • OEM Lexus GS300 Front Exhaust Pipe Assembly Diagram - 17410-46140
    View Related Parts

    OEM (Genuine) Lexus GS300 Front Exhaust Pipe Assembly

    PartNumber: 17410-46140
    OEM Lexus GS300 Front Exhaust Pipe Assembly - 17410-46140
    Product Specifications
    • Other Names: Converter & Pipe, Front Pipe
    • Item Weight: 18.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus GS300 Front Exhaust Pipe Assembly
    More Info
  • Bosal Exhaust Manifold With Integrated Catalytic Converter for Lexus GS300 - 062-3007

    Bosal® Exhaust Manifold With Integrated Catalytic Converter for Lexus GS300

    PartNumber: 062-3007
    Product Specifications
    • UPC: 623920347699
    • Part Description: Lexus GS300 Exhaust Manifold With Integrated Catalytic Converter
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Lexus GS300 - 16243

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Lexus GS300

    PartNumber: 16243
    Product Specifications
    • Gaskets Included: Yes
    • Large Pkg. Fee: No
    • Over All Length: 37 in.
    • UPC: 841809106841
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Lexus GS300 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • Bosal Exhaust Manifold With Integrated Catalytic Converter for Lexus GS300 - 096-1640

    Bosal® Exhaust Manifold With Integrated Catalytic Converter for Lexus GS300

    PartNumber: 096-1640
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 32.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 1AAD1152D33
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 096-1640
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920331711
    • Part Description: Lexus GS300 Exhaust Manifold With Integrated Catalytic Converter
    More Info
  • Bosal Catalytic Converter And Pipe Assembly for Lexus GS300 - 099-123

    Bosal® Catalytic Converter And Pipe Assembly for Lexus GS300

    PartNumber: 099-123
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 32.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 5445A67BD2B
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-123
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920309864
    • Part Description: Lexus GS300 Catalytic Converter And Pipe Assembly
    More Info
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Lexus GS300 - 099-132

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Lexus GS300

    PartNumber: 099-132
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 41.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 62E34458EF8
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-132
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920309918
    • Part Description: Lexus GS300 Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Lexus GS300 - 18388

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Lexus GS300

    PartNumber: 18388
    Product Specifications
    • Inlet Type: 3 Bolt Fixed Flange
    • Large Pkg. Fee: Yes
    • Number of O2 Sensors: 1
    • Outlet Type: 2 Bolt Fixed Flange
    • Over All Length: 45in.
    • Packaging Type: Boxed
    • UPC: 841809116055
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: Lexus GS300 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Lexus GS300 Front Exhaust Pipe Assembly Diagram - 17410-46130
    View Related Parts

    OEM (Genuine) Lexus GS300 Front Exhaust Pipe Assembly

    PartNumber: 17410-46130
    OEM Lexus GS300 Front Exhaust Pipe Assembly - 17410-46130
    Product Specifications
    • Other Names: Converter & Pipe, Front Pipe
    • Item Weight: 18.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus GS300 Front Exhaust Pipe Assembly
    More Info
  • OEM Lexus GS300 Front Exhaust Pipe Assembly No.2 Diagram - 17450-46090
    View Related Parts

    OEM (Genuine) Lexus GS300 Front Exhaust Pipe Assembly No.2

    PartNumber: 17450-46090
    OEM Lexus GS300 Front Exhaust Pipe Assembly No.2 - 17450-46090
    Product Specifications
    • Other Names: Catalytic Converter, Front Pipe
    • Item Weight: 13.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus GS300 Front Exhaust Pipe Assembly No.2
    More Info
  • OEM Lexus GS300 Front Exhaust Pipe Assembly No.2 Diagram - 17450-46100
    View Related Parts

    OEM (Genuine) Lexus GS300 Front Exhaust Pipe Assembly No.2

    PartNumber: 17450-46100
    OEM Lexus GS300 Front Exhaust Pipe Assembly No.2 - 17450-46100
    Product Specifications
    • Other Names: Catalytic Converter, Front Pipe
    • Item Weight: 14.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus GS300 Front Exhaust Pipe Assembly No.2
    More Info

Browse Lexus GS300 Catalytic Converters & Components by Years

2019 2018 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993