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2004 Lexus GS300 Catalytic Converter

Review Fitment Notes

We have 22 catalytic converter products to choose from for your 2004 Lexus GS300, and our low-cost options range from $105.98 up to $1,411.58

Showing 6 of 22 Results
Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter - Front 17939-05456586 Click to Enlarge
5 Stars
Eastern Catalytic 40486
Exhaust Manifold with Integrated Catalytic Converter
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Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter - Front
Part Number: 17939-05456586
Brand: Eastern Catalytic
Notes: DIRECT FIT -- Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
  • Federal / EPA Direct-fit Manifold Converter Assembly
Position: Front
Condition: New
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$845.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Lexus GS300 3.0L 6 Cyl
Eastern Catalytic Catalytic Converter - Rear 17939-05171283 Click to Enlarge
4.8 Stars
Eastern Catalytic 83165
Catalytic Converter
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Eastern Catalytic Catalytic Converter - Rear
Part Number: 17939-05171283
Brand: Eastern Catalytic
Notes: UNIVERSAL -- Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
  • Federal / EPA Semi-Universal Converter - ECO II
Position: Rear
Condition: New
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$153.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Lexus GS300 3.0L 6 Cyl
Eastern Catalytic Catalytic Converter - Rear 17939-05171284 Click to Enlarge
4.9 Stars
Eastern Catalytic 83166
Catalytic Converter
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Eastern Catalytic Catalytic Converter - Rear
Part Number: 17939-05171284
Brand: Eastern Catalytic
Notes: UNIVERSAL -- Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
  • Federal / EPA Semi-Universal Converter - ECO II
Position: Rear
Condition: New
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$153.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Lexus GS300 3.0L 6 Cyl
Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter - Front 17939-05456703 Click to Enlarge
Website Reviews
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Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter - Front
Part Number: 17939-05456703
Brand: Eastern Catalytic
Notes: DIRECT FIT -- Manifold Unit; Engine Family: 4TYXV03.0VMD; Legal Note: In Compliance with the state of CA & NY (vehicles with CA Emissions) Emissions Requirements; CARB FTB STD: LEV1 LEV; Executive Order # D-665-23
  • CARB Certified Direct Fit Manifold Converter
Position: Front
Condition: New
Type: CARB Direct-Fit Manifold
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$926.43
Out of Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Lexus GS300 3.0L 6 Cyl
Eastern Catalytic Catalytic Converter - Rear 17939-05456763 Click to Enlarge
Website Reviews
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Eastern Catalytic Catalytic Converter - Rear
Part Number: 17939-05456763
Brand: Eastern Catalytic
Notes: DIRECT FIT -- Rear Unit; 45" Overall Length; Engine Family: 4TYXV03.0VMD; Legal Note: In Compliance with the state of CA & NY (vehicles with CA Emissions) Emissions Requirements; CARB FTB STD: LEV1 LEV; Executive Order # D-665-23
  • CARB Certified Direct Fit Converter
Position: Rear
Condition: New
Type: CARB Direct-Fit Undercar
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$530.43
Out of Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Lexus GS300 3.0L 6 Cyl
Eastern Catalytic Catalytic Converter - Rear 17939-05082854 Click to Enlarge
Website Reviews
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Eastern Catalytic Catalytic Converter - Rear
Part Number: 17939-05082854
Brand: Eastern Catalytic
Notes: DIRECT FIT -- Undercar; 45" Overall Length; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
  • Federal / EPA Direct-fit Converter Assembly
Position: Rear
Condition: New
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$436.43
Out of Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Lexus GS300 3.0L 6 Cyl

Catalytic Converter Reviews - 2004 Lexus GS300

Bosal | 096-1640

Staff was super helpful. New catalytic converter was easy to install at a fraction of the dealer cost...Super satisfied...No more check engine light...Hooray!

February 12th, 2014 | Posted by Super Happy