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Get the Best Priced Lexus GS300 Exhaust Manifold

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Lexus GS300 Replacement Exhaust Manifold Information


Lexus GS300 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 GS300 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 GS300 years: 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 06, 05, 04, 03, 02, 01, 00, 99, 98. This part is also sometimes called Lexus GS300 Exhaust Manifolds. We stock exhaust manifold parts for most Lexus models including IS300, GX470, ES300, RX330, IS250, GS350, ES330, RX300, LX470, RX350, LX450, RX400h, RX450h, SC300 and ES350.

We stock these Exhaust Manifold brands for the Lexus GS300: DEC, Bosal, Dorman, Eastern Catalytic, Magnaflow and Catco.


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Review Fitment Notes to Ensure Proper Fit
DEC Logo DEC Exhaust Manifold with Integrated Catalytic Converter LX4634D
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(1 Reviews)
5 Stars
DEC LX4634D
Exhaust Manifold with Integrated Catalytic Converter
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Our List Price: $336.43

Product SKU: LX4634D
Product Note: Vehicle Specific Loading -- E.P.A COMPLIANT
Position of Product: Left
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Sub Model Engine
2006 (06) Lexus GS300 AWD  3.0L V6 

Bosal Logo Bosal Exhaust Manifold with Integrated Catalytic Converter 096-1640
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(2 Reviews)
4.5 Stars
Bosal 096-1640
Exhaust Manifold with Integrated Catalytic Converter
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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
2002 (02) Lexus GS300 3.0L 6 Cyl 

DEC Logo DEC Exhaust Manifold with Integrated Catalytic Converter LX4634P
Click to Enlarge
(Read reviews)
Our List Price: $336.43

Product SKU: LX4634P
Product Note: Vehicle Specific Loading -- Exhaust Manifold WithConverter - Bank #1; E.P.A COMPLIANT
Position of Product: Front Right
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Sub Model Engine
2006 (06) Lexus GS300 AWD  3.0L V6 

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
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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 GS300 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
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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 GS300 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
2000 (00) Lexus GS300 3.0L 6 Cyl 

Dorman Logo Dorman Exhaust Manifold with Integrated Catalytic Converter 673-642
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(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 GS300 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 GS300 3.0L 6 Cyl 

DEC Logo DEC Exhaust Manifold with Integrated Catalytic Converter LX4638P
Click to Enlarge
(Read reviews)
Our List Price: $369.43

Product SKU: LX4638P
Product Note: Vehicle Specific Loading -- Exhaust Manifold WithConverter - Bank #1; E.P.A COMPLIANT
Position of Product: Front Right
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Sub Model Engine
2006 (06) Lexus GS300 RWD  3.0L V6 

Eastern Catalytic Logo Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter 40486
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(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
1999 (99) Lexus GS300 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
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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 GS300 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 GS300 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
2003 (03) Lexus GS300 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 GS300 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
2000 (00) Lexus GS300 3.0L 6 Cyl 

Magnaflow Logo
Magnaflow Exhaust Manifold with Integrated Catalytic Converter 452720
Click to Enlarge
(Read reviews)
Our List Price: $787.99
with FREE Shipping
(2) In Stock
Product SKU: 452720
Product Note: Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS -- Certification Level : LEV1 ULEV; CARB Executive Order D-193-124; Engine Family Number 6TYXV03.0WMB
Position of Product: Front Left
Condition: New

Shipping Options:
Free Ground Shipping

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: F
Vehicle Sub Model Engine
2006 (06) Lexus GS300 RWD  3.0L V6 

Catco Logo
Catco Exhaust Manifold with Integrated Catalytic Converter 1300
Click to Enlarge
(Read reviews)
Our List Price: $315.98
(10) In Stock
Product SKU: 1300
Product Note: Catalytic Converter with Integrated Exhaust Manifold -- Direct Fit; Radiator Side; 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.
Position of Product: Front Left
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: P
Vehicle Sub Model Engine
2006 (06) Lexus GS300 AWD  3.0L V6 


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Some of our Customer Reviews
Very Satisfied
Reviewer: ED BERNI - El Dorado Hills, Ca.

Value Priced,Better Than Original.

Both Catalytic Converters had to be replaced as a set, not just one. They have to be purchased both welded to the exhaust manifold. I shopped all over the universe, and once again,Parts Geek had the best price.

2005 Lexus GS300 Exhaust Manifold with Integrated Catalytic Converter


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