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2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter

We have found 7 Exhaust Manifold with Integrated Catalytic Converter for
2003 Lexus GS300 2003 Lexus GS300
Part Name: Exhaust Manifold with Integrated Catalytic ConverterBrand: DormanPart#: 674-642
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter RB 674-642
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter RB 674-6422003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter RB 674-642

Dorman Exhaust Manifold with Integrated Catalytic Converter 674-642

RB

Description:

  • Manifold Converter Not Carb Compliant Not For Sale NY CA

Part Specifications:

  • Bolt Hole Quantity : 3
  • Color/Finish : Natural
  • Exhaust Manifold Inlet Port Shape : Irregular
  • Gasket or Seal Included : Yes
  • Installation Hardware Included : Yes
  • Item Grade : Standard Replacement
  • Material : Stainless
  • Package Contents : Exhaust Manifold, 1 Input Gasket, 1 Output Flange
  • CARB Compliant : No
  • See more
New
$598.95
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Part Name: Exhaust Manifold with Integrated Catalytic ConverterBrand: EasternPart#: 40486
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter EA 40486
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter EA 404862003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter EA 40486

Eastern Exhaust Manifold with Integrated Catalytic Converter 40486 - Front

EA
Front

Description:

  • Federal / EPA Directfit Manifold Converter Assembly

Part Specifications:

  • Outlet Gasket Qty : 2
  • Inlet Gasket Qty : 2
  • Type : Federal / EPA Direct-Fit Manifold
  • Inlet Type A : 8 Bolt Welded
  • Outlet Type A : 3 Bolt Welded
  • Overall Length : 34
  • O2 Sensor Ports : 3
  • Catalyst Type : ECO III
  • Outlet Hardware : None
  • Inlet Hardware : None
  • See more

Features:

  • Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and OE quality standards. This technology also helps to maintain industry-leading efficiency, productivity, and competitive prices. The proprietary NANO substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency.
New
$733.14
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Part Name: Exhaust Manifold with Integrated Catalytic ConverterBrand: WalkerPart#: 16354
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter WK 16354

Walker Exhaust Manifold with Integrated Catalytic Converter 16354

WK

Description:

  • Walker EPA Ultra Manifold Converter

Part Specifications:

  • Fitment : Direct Fit
  • Inlet Count : 6
  • Inlet Connection Type : 4 Bolt Welded Flange
  • Outlet Count : 2
  • Outlet Connection Type : 3 Bolt Welded Flange
  • Body Material : Stainless Steel
  • Body Shape : Standard Ovals
  • Body Length : 10.000
  • Body Width : 6.125
  • Body Height : 4.250
  • Substrate Material : Ceramic
  • Overall Length : 33.250
  • Oxygen sensor location : Pre Catalyst
  • See more

Features:

  • Walker®, an industry leader for many popular European, Asian and North American vehicles, offers Walker® Ultra® Direct Fit Catalytic Converters designed for OBDII (1996 and newer) vehicles. They are engineered for specific vehicle emissions requirements, and feature a high load of precious metals, optimal substrate content, and a high technology washcoat to provide premium performance, and durability to comply with EPA emissions requirements.
  • Walker EPA Ultra Manifold Converter
New
$776.79
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Part Name: Exhaust Manifold with Integrated Catalytic ConverterBrand: EasternPart#: 808546
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter EA 808546
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter EA 808546

Eastern Exhaust Manifold with Integrated Catalytic Converter 808546 - Front

EA
Front

Description:

  • CARB Certified Direct Fit Manifold Converter

Part Specifications:

  • Outlet Gasket Qty : 2
  • Inlet Gasket Qty : 2
  • Type : CARB Direct-Fit Manifold
  • Inlet Type A : 8 Bolt Welded
  • Outlet Type A : 3 Bolt Welded
  • Overall Length : 34
  • O2 Sensor Ports : 3
  • Catalyst Type : ECO CARB
  • Outlet Hardware : None
  • Inlet Hardware : None
  • See more

Features:

  • Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology also helps to maintain industry-leading efficiency, productivity, and competitive prices. The proprietary CARB-compliant NANO substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency.
New
$1,034.17
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Part Name: Exhaust Manifold with Integrated Catalytic ConverterBrand: DormanPart#: 673-642
No Image

Dorman Exhaust Manifold with Integrated Catalytic Converter 673-642

RB

Description:

  • Manifold Converter Carb Compliant For Legal Sale In NY CA

Part Specifications:

  • Bolt Hole Quantity : 3
  • CARB Compliant : Yes
  • CARB Executive Order Number : D-665-23
  • Color/Finish : Natural
  • Exhaust Manifold Inlet Port Shape : Irregular
  • Gasket or Seal Included : Yes
  • Installation Hardware Included : Yes
  • Item Grade : Standard Replacement
  • Material : Stainless
  • Package Contents : Exhaust Manifold, 1 Input Gasket, 1 Output Flange
  • See more
New
$1,208.95
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Part Name: Exhaust Manifold with Integrated Catalytic ConverterBrand: Magna FlowPart#: 452843
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter MG 452843

Magna Flow Exhaust Manifold with Integrated Catalytic Converter 452843 - Front

MG
Front

Description:

  • Direct Fit Exhaust Manifold with Integrated Catalytic Converter

Part Specifications:

  • Main Piping Diameter : 2.5
  • Material : Stainless
  • Series : California
  • CARB Compliant : Yes
  • Catalytic Converter Body Material : Stainless
  • Catalytic Converter Substrate Material : Ceramic
  • Catalytic Converter Inlet Diameter : 2.25
  • Catalytic Converter Outlet Diameter : 2.25
  • Catalytic Converter Width : 5
  • Catalytic Converter Length : 8
  • Catalytic Converter Configuration : Direct-Fit
  • Exhaust Component Mount Type : Uses Factory Hangers
  • Exhaust Pipe Material : Stainless Steel
  • Components : Gasket=4
  • See more
New
$1,287.00
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Part Name: Exhaust Manifold with Integrated Catalytic ConverterBrand: Magna FlowPart#: 50603
2003 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter MG 50603

Magna Flow Exhaust Manifold with Integrated Catalytic Converter 50603

MG

Description:

  • Direct Fit Exhaust Manifold with Integrated Catalytic Converter

Part Specifications:

  • Main Piping Diameter : 2.25
  • Material : Stainless
  • Series : Heavy Metal
  • Catalytic Converter Body Material : Stainless
  • Catalytic Converter Substrate Material : Ceramic
  • Catalytic Converter Inlet Diameter : 2.25
  • Catalytic Converter Outlet Diameter : 2.25
  • Catalytic Converter Width : 4
  • Catalytic Converter Length : 8
  • Catalytic Converter Overall Length : 31.25
  • Catalytic Converter Configuration : Direct-Fit
  • Exhaust Component Mount Type : Uses Factory Hangers
  • Exhaust Inlet Connection Type : Bolt-On
  • Exhaust Outlet Connection Type : Bolt-On
  • Exhaust Pipe Material : Stainless Steel
  • Components : Gasket=4
  • CARB Compliant : No
  • See more
New
$1,292.00
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