Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Lexus RX300 Exhaust Manifolds, Pipes, Mufflers & 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 RX300 Exhaust Manifolds, Pipes, Mufflers & Components

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

68 products about Lexus RX300 Exhaust Manifolds, Pipes, Mufflers & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) Lexus RX300 Gasket, Exhaust Pipe

    PartNumber: 90917-06046
    OEM Lexus RX300 Gasket, Exhaust Pipe - 90917-06046
    Product Specifications
    • Other Names: Converter & Pipe Gasket, Gasket
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 90917-06018
    • Part Description: Lexus RX300 Gasket, Exhaust Pipe
    More Info
    $7.14 MSRP: $9.14
    You Save: $2.00 (22%)
  • OEM (Genuine) Lexus RX300 Gasket, Exhaust Pipe

    PartNumber: 90917-06046
    OEM Lexus RX300 Gasket, Exhaust Pipe - 90917-06046
    Product Specifications
    • Other Names: Converter & Pipe Gasket, Gasket
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 90917-06018
    • Part Description: Lexus RX300 Gasket, Exhaust Pipe
    More Info
    $7.14 MSRP: $9.14
    You Save: $2.00 (22%)
  • OEM (Genuine) Lexus RX300 Gasket, Intake Manifold To Head, NO.1

    PartNumber: 17177-20020
    OEM Lexus RX300 Gasket, Intake Manifold To Head, NO.1 - 17177-20020
    Product Specifications
    • Other Names: Gasket, Intake Manifold Gasket, Manifold Gasket
    • Item Dimensions: 14.2 x 4.8 x 0.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17177-20010
    • Part Description: Lexus RX300 Gasket, Intake Manifold To Head, NO.1
    More Info
    $33.34 MSRP: $42.73
    You Save: $9.39 (22%)
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly for Lexus RX300 - 53406

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly for Lexus RX300

    PartNumber: 53406
    Product Specifications
    • Inlet Connection Type: 2 Bolt Welded Flange
    • Inlet Diameter Designation: Outside Diameter
    • Inlet Quantity: 1
    • Item Grade: OEM Standard Part
    • Muffler Body Finish: Aluminized
    • Muffler Body Height: 7"
    • Muffler Body Length: 16"
    • Muffler Body Material: Stainless Steel
    • Muffler Body Shape: Oval
    • Muffler Body Width: 9"
    • Muffler Inlet Diameter: 2.125"
    • Muffler Inlet-Outlet Configuration: Offset - Offset
    • Muffler Outlet Diameter: 2.125"
    • Muffler Overall Length: 33"
    • Muffler Reversibility: No
    • Muffler Series: Quiet-Flow™
    • Muffler Type: Combination
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Part Description: Lexus RX300 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly
    More Info
    $192.13
  • OEM (Genuine) Lexus RX300 Gasket, Intake Manifold To Head, NO.2

    PartNumber: 17178-20020
    OEM Lexus RX300 Gasket, Intake Manifold To Head, NO.2 - 17178-20020
    Product Specifications
    • Other Names: Gasket, Intake Manifold Gasket, Manifold Gasket
    • Item Dimensions: 14.3 x 4.9 x 0.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17178-20010
    • Part Description: Lexus RX300 Gasket, Intake Manifold To Head, NO.2
    More Info
    $32.30 MSRP: $41.40
    You Save: $9.10 (22%)
  • Victor Reinz Exhaust Manifold Gasket Set for Lexus RX300 - 15-43048-01

    Victor Reinz® Exhaust Manifold Gasket Set for Lexus RX300

    PartNumber: 15-43048-01
    Product Specifications
    • Bolt Hole Quantity: 6
    • Color: Color May Vary
    • Complete: Y
    • Configuration: Two Piece
    • Contains Applications: Y
    • Material: Metal
    • Release Wave: 12/15/2017
    • Thickness: 0.000
    • UPC: 023913753375
    • Part Description: Lexus RX300 Exhaust Manifold Gasket Set
    More Info
    $26.22
  • Walker Aluminized Steel Oval Resonator Assembly for Lexus RX300 - 56096

    Walker® Aluminized Steel Oval Resonator Assembly for Lexus RX300

    PartNumber: 56096
    Product Specifications
    • Body 1 Height: 8.875
    • Body 1 Length: 22.000
    • Body 1 Shape: Oval
    • Body 1 Width: 4.250
    • Body Material: Steel
    • Exhaust Component Fitment: Direct Replacement
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Inlet Inside Diameter: 2.500
    • Inlet Outside Diameter: 2.000
    • Inlet Type: Pipe Connection
    • Internet Product Code (IPC): 4824C28B742
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • Max Year Covered: 2003
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 56096
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1999
    • Most Popular Make / Model: Lexus RX300
    • Most Popular Year: 2000
    • Outlet Type: 2 Bolt Welded Flange
    • Overall Length: 61.250
    • Product Grade: Economy
    • Resonator Body Length (in): 22.0
    • Resonator Color / Finish: Aluminized
    • Resonator Height: 8.875
    • Resonator Housing Material: Steel
    • Resonator Inlet Connection Type: Pipe
    • Resonator Inlet Diameter (in): 2.0
    • Resonator Inlet Diameter Designation: Outside Diameter
    • Resonator Outlet Connection Type: 2 Bolt Welded Flange
    • Resonator Outlet Diameter (in): 2.0
    • Resonator Overall Length: 61.25
    • Resonator Shape: Oval
    • Resonator Width: 4.25
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 188356
    • UPC: 086387560962
    • Part Description: Lexus RX300 Aluminized Steel Oval Resonator Assembly
    More Info
    $69.62
  • OEM (Genuine) Lexus RX300 Gasket, Exhaust Pipe

    PartNumber: 17451-0D050
    OEM Lexus RX300 Gasket, Exhaust Pipe - 17451-0D050
    Product Specifications
    • Item Weight: 1.20 Pounds
    • Replaces: 17451-74060, 17451-20010
    • Part Description: Lexus RX300 Gasket, Exhaust Pipe
    More Info
    $38.40 MSRP: $49.22
    You Save: $10.82 (22%)
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for Lexus RX300 - 71-10617-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for Lexus RX300

    PartNumber: 71-10617-00
    Product Specifications
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.390"
    • Location: Rear Exhaust Pipe
    • Material: Graphite and Metal
    • Thickness: 0.655"
    • Type: Doughnut
    • UPC: 023913756260
    • Part Description: Lexus RX300 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    $12.95
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20130
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20130
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 28.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1703.10 MSRP: $2147.92
    You Save: $444.82 (21%)
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20130
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20130
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 28.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1703.10 MSRP: $2147.92
    You Save: $444.82 (21%)
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20130
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20130
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 28.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1703.10 MSRP: $2147.92
    You Save: $444.82 (21%)
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20130
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20130
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 28.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1703.10 MSRP: $2147.92
    You Save: $444.82 (21%)
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20130
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20130
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 28.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1703.10 MSRP: $2147.92
    You Save: $444.82 (21%)
  • Walker Graphoil Donut Exhaust Manifold Flange Gasket for Lexus RX300 - 31555

    Walker® Graphoil Donut Exhaust Manifold Flange Gasket for Lexus RX300

    PartNumber: 31555
    Product Specifications
    • Location: Front Pipe to Converter
    • Material: Graphoil
    • Port Size: 2.54" x 2.54"
    • Thickness: 0.62"
    • Part Description: Lexus RX300 Graphoil Donut Exhaust Manifold Flange Gasket
    More Info
    $12.89
  • Walker Aluminized Steel Exhaust Front Pipe for Lexus RX300 - 53421

    Walker® Aluminized Steel Exhaust Front Pipe for Lexus RX300

    PartNumber: 53421
    Product Specifications
    • Exhaust Pipe Inlet Connection Type: 2 Bolt Welded Flange
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Maximum Diameter: 0.0
    • Exhaust Pipe Minimum Diameter: 0.0
    • Exhaust Pipe Outlet Connection Type: 2 Bolt Welded Flange
    • Exhaust Pipe Overall Length: 29.0
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Diameter: 0.0
    • Inlet Quantity: 1
    • Internet Product Code (IPC): D9A6CA97B08
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • Length: 30.500
    • Material: Steel
    • Max Year Covered: 2003
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 53421
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1999
    • Most Popular Make / Model: Lexus RX300
    • Most Popular Year: 2003
    • Outlet 1 Type: 2 Bolt Welded Flange
    • Outlet Diameter: 0.0
    • Outlet Quantity: 1
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 330236
    • Universal Or Specific Fit: Specific
    • UPC: 086387534215
    • Part Description: Lexus RX300 Aluminized Steel Exhaust Front Pipe
    More Info
    $68.35
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for Lexus RX300 - 71-15408-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for Lexus RX300

    PartNumber: 71-15408-00
    Product Specifications
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.120"
    • Location: At Converter
    • Material: Graphite and Metal
    • Thickness: 0.710"
    • Type: Doughnut
    • UPC: 023913755256
    • Part Description: Lexus RX300 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    $12.39
  • Walker High Temperature Graphite for Lexus RX300 - 31391

    Walker® High Temperature Graphite for Lexus RX300

    PartNumber: 31391
    Product Specifications
    • Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
    • Gasket Thickness: 0.51
    • Gasket Type: Donut
    • Internet Product Code (IPC): 93C25FEB974
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • Material: High Temperature Graphite With Wire Mesh Core
    • Max Year Covered: 2017
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31391
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1985
    • Most Popular Make / Model: Honda Civic
    • Most Popular Year: 2015
    • Package Contents: 1 Gasket
    • Port 1 Length (in): 2.2599
    • Port 1 Width: 2.2599
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.510
    • Total Part VIO: 6567972
    • UPC: 086387313919
    • Part Description: Lexus RX300 High Temperature Graphite
    More Info
    $7.65
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for Lexus RX300 - 71-15354-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for Lexus RX300

    PartNumber: 71-15354-00
    Product Specifications
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.475"
    • Material: Graphite and Metal
    • Thickness: 2.090"
    • Type: Spiral Wound
    • UPC: 023913757984
    • Part Description: Lexus RX300 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    $6.93
  • Walker Steel Natural Exhaust Spring Bolt Kit for Lexus RX300 - 35129

    Walker® Steel Natural Exhaust Spring Bolt Kit for Lexus RX300

    PartNumber: 35129
    Product Specifications
    • Bolt Overall Length: 2.5
    • Bolt Thread Size: Fine
    • Drive Design: Hex
    • Fastener Plating: None
    • Finish: Natural
    • Hardware Material: Steel
    • Internet Product Code (IPC): 69EF1783480
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • Material: Steel
    • Max Year Covered: 2017
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35129
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1984
    • Most Popular Make / Model: Honda Civic
    • Most Popular Year: 2008
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 18461221
    • UPC: 086387351294
    • Part Description: Lexus RX300 Steel Natural Exhaust Spring Bolt Kit
    More Info
    $7.66
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for Lexus RX300 - 71-13202-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for Lexus RX300

    PartNumber: 71-13202-00
    Product Specifications
    • Bolt Hole Quantity: 0
    • Inside Diameter: 1.930"
    • Material: Graphite and Metal
    • Outside Diameter: 2.55"
    • Thickness: 0.2050"
    • Type: Spiral Wound
    • UPC: 023913756178
    • Part Description: Lexus RX300 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    $3.98
  • Walker Fiber And Metal Laminate Donut Exhaust Manifold Flange Gasket for Lexus RX300 - 31374

    Walker® Fiber And Metal Laminate Donut Exhaust Manifold Flange Gasket for Lexus RX300

    PartNumber: 31374
    Product Specifications
    • Material: Fiber and Metal Laminate
    • Port Size: 2.27" x 2.27"
    • Thickness: 0.18"
    • Part Description: Lexus RX300 Fiber And Metal Laminate Donut Exhaust Manifold Flange Gasket
    More Info
    $4.70
  • Walker Fiber And Metal Laminate Donut Exhaust Pipe Flange Gasket for Lexus RX300 - 31334

    Walker® Fiber And Metal Laminate Donut Exhaust Pipe Flange Gasket for Lexus RX300

    PartNumber: 31334
    Product Specifications
    • Gasket / Seal Material: Fiber Material And Metal Laminate
    • Gasket Thickness: 0.18
    • Gasket Type: Ring
    • Internet Product Code (IPC): A46A8A20B36
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS)?: N
    • Material: Fiber With Steel Core
    • Max Year Covered: 2017
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31334
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1993
    • Most Popular Make / Model: Nissan Sentra
    • Most Popular Year: 2002
    • Package Contents: 1 Gasket
    • Port 1 Length (in): 1.87
    • Port 1 Width: 1.87
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.180
    • Total Part VIO: 3210820
    • UPC: 086387313346
    • Part Description: Lexus RX300 Fiber And Metal Laminate Donut Exhaust Pipe Flange Gasket
    More Info
    $3.05
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20250
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20250
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 30.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1771.74 MSRP: $2234.49
    You Save: $462.75 (21%)
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20250
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20250
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 30.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1771.74 MSRP: $2234.49
    You Save: $462.75 (21%)
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20250
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20250
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 30.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1771.74 MSRP: $2234.49
    You Save: $462.75 (21%)
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20250
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20250
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 30.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1771.74 MSRP: $2234.49
    You Save: $462.75 (21%)
  • OEM (Genuine) Lexus RX300 Exhaust Center Pipe Assembly

    PartNumber: 17420-20250
    OEM Lexus RX300 Exhaust Center Pipe Assembly - 17420-20250
    Product Specifications
    • Other Names: Intermediate Pipe, Muffler & Pipe
    • Item Weight: 30.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Exhaust Center Pipe Assembly
    More Info
    $1771.74 MSRP: $2234.49
    You Save: $462.75 (21%)
  • Walker Heavy Duty Steel Natural U Bolt Clamp for Lexus RX300 - 35336

    Walker® Heavy Duty Steel Natural U Bolt Clamp for Lexus RX300

    PartNumber: 35336
    Product Specifications
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.25
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): B7FF432686E
    • Item Grade: OEM Standard
    • Item has MSDS (SDS)?: N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35336
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1960
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2008
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.250
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 60766000
    • UPC: 086387353366
    • Width: 3.5
    • Part Description: Lexus RX300 Heavy Duty Steel Natural U Bolt Clamp
    More Info
    $1.66
  • OEM (Genuine) Lexus RX300 Front Exhaust Pipe Assembly

    PartNumber: 17410-20201
    OEM Lexus RX300 Front Exhaust Pipe Assembly - 17410-20201
    Product Specifications
    • Other Names: Catalytic Converter, Front Pipe
    • Item Weight: 10.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus RX300 Front Exhaust Pipe Assembly
    More Info
    $1395.64 MSRP: $1760.17
    You Save: $364.53 (21%)
1-30 of 68 Results
< Previous
123
Next >

Browse Lexus RX300 Exhaust Manifolds, Pipes, Mufflers & Components by Years