2003 Lexus IS300 Catalytic Converter
Browse our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2003 Lexus IS300.

2003 Lexus IS300 Catalytic Converter
$422.52
$330.96
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lexus IS300
Equipped With:
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lexus IS300 Catalytic Converter
$772.19
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus IS300
Equipped With:
Region: Canada;
Region: Canada;

2003 Lexus IS300 Catalytic Converter
$772.19
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus IS300
Equipped With:
Region: United States;
Region: United States;

2003 Lexus IS300 Catalytic Converter
$772.19
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Front
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus IS300
Equipped With:
Region: Canada;
Region: Canada;

2003 Lexus IS300 Catalytic Converter
$772.19
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Front
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus IS300
Equipped With:
Region: United States;
Region: United States;
2003 Lexus IS300 Catalytic Converter
$456.16
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus IS300
Equipped With:
Region: Canada;
Region: Canada;
2003 Lexus IS300 Catalytic Converter
$456.16
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus IS300
Equipped With:
Region: United States;
Region: United States;
2003 Lexus IS300 Catalytic Converter
$456.16
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Rear
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus IS300
Equipped With:
Region: Canada;
Region: Canada;
2003 Lexus IS300 Catalytic Converter
$456.16
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Rear
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus IS300
Equipped With:
Region: United States;
Region: United States;

2003 Lexus IS300 Catalytic Converter
$1,261.01
$970.83
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lexus IS300
Equipped With:
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type