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Get the Best Priced Lexus IS300 Exhaust Manifold

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Lexus IS300 Replacement Exhaust Manifold Information


Lexus IS300 Exhaust ManifoldSearch our online exhaust manifold catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Lexus IS300 Exhaust Manifold parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following Lexus IS300 years: 2005, 2004, 2003, 2002, 2001, 05, 04, 03, 02, 01. This part is also sometimes called Lexus IS300 Exhaust Manifolds. We stock exhaust manifold parts for most Lexus models including GS300, GX470, ES300, RX330, IS250, GS350, ES330, RX300, LX470, RX350, LX450, RX400h, RX450h, SC300 and ES350.

We stock these Exhaust Manifold brands for the Lexus IS300: Bosal, Dorman, Eastern Catalytic, Walker and Catco.


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Review Fitment Notes to Ensure Proper Fit
Bosal Logo Bosal Exhaust Manifold with Integrated Catalytic Converter 096-1640
Click to Enlarge
(2 Reviews)
4.5 Stars
Bosal 096-1640
Exhaust Manifold with Integrated Catalytic Converter
Close
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Our List Price: $457.43
(2) In Stock
Product SKU: 096-1640
Product Note: Bosal Federal Direct-Fit Premium Load OBDII Exhaust Manifold with Integrated Catalytic Converter
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Lexus IS300 3.0L 6 Cyl 

Bosal Logo Bosal Exhaust Manifold with Integrated Catalytic Converter 096-1640
Click to Enlarge
(2 Reviews)
4.5 Stars
Bosal 096-1640
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $457.43
(2) In Stock
Product SKU: 096-1640
Product Note: Bosal Federal Direct-Fit Premium Load OBDII Exhaust Manifold with Integrated Catalytic Converter
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Lexus IS300 3.0L 6 Cyl 

Dorman Logo Dorman Exhaust Manifold with Integrated Catalytic Converter 673-642
Click to Enlarge
(1 Reviews)
3 Stars
Dorman 673-642
Exhaust Manifold with Integrated Catalytic Converter
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Our List Price: $822.43
(6) In Stock
Product SKU: 673-642
Product Note: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: Yes
CARB Compliant Yes
CARB Executive Order Number D-665-23
Color/Finish Natural
Package Contents Exhaust Manifold, 1 Input Gasket, 1 Output Flange
Features:
  • Includes heat-shield for protection of hoses, wiring, and other engine components (where applicable)
  • Cast iron or stainless tubular construction protects against warping and/or cracking
  • Leak-resistant for long-lasting performance
  • A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards
Condition: New

Shipping Options:
Ground

Lifetime Dorman Limited Warranty

*** Legal in California, New York, and Maine ***
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Lexus IS300 3.0L 6 Cyl 

Eastern Catalytic Logo Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter 40486
Click to Enlarge
(1 Reviews)
5 Stars
Eastern Catalytic 40486
Exhaust Manifold with Integrated Catalytic Converter
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Our List Price: $587.43
(5) In Stock
Product SKU: 40486
Product Note: DIRECT FIT -- Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-Fit Manifold
Position of Product: Front
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Lexus IS300 3.0L 6 Cyl 

Eastern Catalytic Logo Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter 40486
Click to Enlarge
(1 Reviews)
5 Stars
Eastern Catalytic 40486
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $587.43
(5) In Stock
Product SKU: 40486
Product Note: DIRECT FIT -- Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-Fit Manifold
Position of Product: Front
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Lexus IS300 3.0L 6 Cyl 

Dorman Logo Dorman Exhaust Manifold with Integrated Catalytic Converter 674-642
Click to Enlarge
(1 Reviews)
5 Stars
Dorman 674-642
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $410.43

Product SKU: 674-642
Product Note: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
CARB Compliant No
Color/Finish Natural
Package Contents Exhaust Manifold, 1 Input Gasket, 1 Output Flange
Features:
  • Includes heat-shield for protection of hoses, wiring, and other engine components (where applicable)
  • Cast iron or stainless tubular construction protects against warping and/or cracking
  • Leak-resistant for long-lasting performance
  • A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards
Condition: New

Shipping Options:
Ground

Lifetime Dorman Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Lexus IS300 3.0L 6 Cyl 

Bosal Logo Bosal Exhaust Manifold with Integrated Catalytic Converter 096-1640
Click to Enlarge
(2 Reviews)
4.5 Stars
Bosal 096-1640
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $457.43
(2) In Stock
Product SKU: 096-1640
Product Note: Bosal Federal Direct-Fit Premium Load OBDII Exhaust Manifold with Integrated Catalytic Converter
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Lexus IS300 3.0L 6 Cyl 

Dorman Logo Dorman Exhaust Manifold with Integrated Catalytic Converter 673-642
Click to Enlarge
(1 Reviews)
3 Stars
Dorman 673-642
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $822.43
(6) In Stock
Product SKU: 673-642
Product Note: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: Yes
CARB Compliant Yes
CARB Executive Order Number D-665-23
Color/Finish Natural
Package Contents Exhaust Manifold, 1 Input Gasket, 1 Output Flange
Features:
  • Includes heat-shield for protection of hoses, wiring, and other engine components (where applicable)
  • Cast iron or stainless tubular construction protects against warping and/or cracking
  • Leak-resistant for long-lasting performance
  • A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards
Condition: New

Shipping Options:
Ground

Lifetime Dorman Limited Warranty

*** Legal in California, New York, and Maine ***
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Lexus IS300 3.0L 6 Cyl 

Dorman Logo Dorman Exhaust Manifold with Integrated Catalytic Converter 674-642
Click to Enlarge
(1 Reviews)
5 Stars
Dorman 674-642
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $410.43

Product SKU: 674-642
Product Note: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
CARB Compliant No
Color/Finish Natural
Package Contents Exhaust Manifold, 1 Input Gasket, 1 Output Flange
Features:
  • Includes heat-shield for protection of hoses, wiring, and other engine components (where applicable)
  • Cast iron or stainless tubular construction protects against warping and/or cracking
  • Leak-resistant for long-lasting performance
  • A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards
Condition: New

Shipping Options:
Ground

Lifetime Dorman Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Lexus IS300 3.0L 6 Cyl 

Eastern Catalytic Logo Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter 40486
Click to Enlarge
(1 Reviews)
5 Stars
Eastern Catalytic 40486
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $587.43
(5) In Stock
Product SKU: 40486
Product Note: DIRECT FIT -- Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-Fit Manifold
Position of Product: Front
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Lexus IS300 3.0L 6 Cyl 

Dorman Logo Dorman Exhaust Manifold with Integrated Catalytic Converter 674-642
Click to Enlarge
(1 Reviews)
5 Stars
Dorman 674-642
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $410.43

Product SKU: 674-642
Product Note: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
CARB Compliant No
Color/Finish Natural
Package Contents Exhaust Manifold, 1 Input Gasket, 1 Output Flange
Features:
  • Includes heat-shield for protection of hoses, wiring, and other engine components (where applicable)
  • Cast iron or stainless tubular construction protects against warping and/or cracking
  • Leak-resistant for long-lasting performance
  • A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards
Condition: New

Shipping Options:
Ground

Lifetime Dorman Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Lexus IS300 3.0L 6 Cyl 

Bosal Logo Bosal Exhaust Manifold with Integrated Catalytic Converter 096-1640
Click to Enlarge
(2 Reviews)
4.5 Stars
Bosal 096-1640
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $457.43
(2) In Stock
Product SKU: 096-1640
Product Note: Bosal Federal Direct-Fit Premium Load OBDII Exhaust Manifold with Integrated Catalytic Converter
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Lexus IS300 3.0L 6 Cyl 

Eastern Catalytic Logo Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter 40486
Click to Enlarge
(1 Reviews)
5 Stars
Eastern Catalytic 40486
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $587.43
(5) In Stock
Product SKU: 40486
Product Note: DIRECT FIT -- Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-Fit Manifold
Position of Product: Front
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Lexus IS300 3.0L 6 Cyl 

Bosal Logo Bosal Exhaust Manifold with Integrated Catalytic Converter 062-3007
Click to Enlarge
(1 Reviews)
5 Stars
Bosal 062-3007
Exhaust Manifold with Integrated Catalytic Converter
Close
Loading Reviews...
Our List Price: $763.43
(1) In Stock
Product SKU: 062-3007
Product Note: Bosal CARB Direct-Fit OBDII Exhaust Manifold with Integrated Catalytic Converter -- Certification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 2TYXV03.0FFF
Position of Product: Front
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Lexus IS300 3.0L 6 Cyl 

Walker Logo Walker Exhaust Manifold with Integrated Catalytic Converter 16354
Click to Enlarge
(Read reviews)
Our List Price: $665.43
(6) In Stock
Product SKU: 16354
Product Note: EPA Ultra Manifold Converter -- Fits Fed. & Calif. Emissions Models.; Exhaust Gasket is Recommended; Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Lexus IS300 3.0L 6 Cyl 

Catco Logo
Catco Exhaust Manifold with Integrated Catalytic Converter 4276
Click to Enlarge
(Read reviews)
Our List Price: $434.98
(5) In Stock
Product SKU: 4276
Product Note: Catalytic Converter with Integrated Exhaust Manifold -- Direct Fit; Manifold Unit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA and NY (NY vehicles with CA Emissions). Check with your state authority for details.
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: P
Vehicle Engine
2005 (05) Lexus IS300 3.0L 6 Cyl 


Related Top Sellers


Some of our Customer Reviews
Very Satisfied
Reviewer: Manifold with integrated Cats

I made the mistake of trying to replace just one Cat after it went bad! Ended up buying the complete Manifold w/Cats. Great price compared to dealer prices! Shipping was only a few days. Satisfied!

2004 Lexus IS300 Exhaust Manifold with Integrated Catalytic Converter

Neither Satisfied Nor Dissatisfied
Reviewer: Catalytic Converter

Product worked as expected. Quick delivery. Very consistent. Prices should be lower.

2002 Lexus IS300 Exhaust Manifold with Integrated Catalytic Converter


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