2003 Lexus LS430 Catalytic Converter
Browse our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2003 Lexus LS430.

2003 Lexus LS430 Catalytic Converter
$1,318.45
$946.10
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Front Left (Driver Side)
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus LS430
Equipped With:
Engine Base: 4.3L 4293cc (-CID) V8 Bore 91.0cm (3.58in.) Stroke 82.5cm (3.25in.);
Engine Base: 4.3L 4293cc (-CID) V8 Bore 91.0cm (3.58in.) Stroke 82.5cm (3.25in.);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31350 and 31374 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 Additional part(s) needed to complete installation - 31350 and 31374 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

2003 Lexus LS430 Catalytic Converter
$1,318.45
$946.10
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lexus LS430
Equipped With:
Engine Base: 4.3L 4293cc (-CID) V8 Bore 91.0cm (3.58in.) Stroke 82.5cm (3.25in.);
Engine Base: 4.3L 4293cc (-CID) V8 Bore 91.0cm (3.58in.) Stroke 82.5cm (3.25in.);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31350 and 31374 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 Additional part(s) needed to complete installation - 31350 and 31374 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
2003 Lexus LS430 Catalytic Converter
$464.21
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 LS430
Equipped With:
Region: Canada;
Region: Canada;
2003 Lexus LS430 Catalytic Converter
$464.21
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 LS430
Equipped With:
Region: United States;
Region: United States;
2003 Lexus LS430 Catalytic Converter
$464.21
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 LS430
Equipped With:
Region: Canada;
Region: Canada;
2003 Lexus LS430 Catalytic Converter
$464.21
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 LS430
Equipped With:
Region: United States;
Region: United States;
2003 Lexus LS430 Catalytic Converter
$242.33
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 LS430
Equipped With:
Region: Canada;
Region: Canada;
2003 Lexus LS430 Catalytic Converter
$242.33
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 LS430
Equipped With:
Region: United States;
Region: United States;
2003 Lexus LS430 Catalytic Converter
$242.33
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 LS430
Equipped With:
Region: Canada;
Region: Canada;
Vehicle Fitment Notes:
Fits both Left & Right Side Left Side Right Side
Fits both Left & Right Side Left Side Right Side
2003 Lexus LS430 Catalytic Converter
$242.33
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 LS430
Equipped With:
Region: United States;
Region: United States;
Vehicle Fitment Notes:
Fits both Left & Right Side Left Side Right Side
Fits both Left & Right Side Left Side Right Side
2003 Lexus LS430 Catalytic Converter
$1,047.52
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lexus LS430
Equipped With:
Engine Base: 4.3L 4293cc (-CID) V8 Bore 91.0cm (3.58in.) Stroke 82.5cm (3.25in.);
Engine Base: 4.3L 4293cc (-CID) V8 Bore 91.0cm (3.58in.) Stroke 82.5cm (3.25in.);
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 Direct Fit Type
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 Direct Fit Type
2003 Lexus LS430 Catalytic Converter
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lexus LS430
Equipped With:
Engine Base: 4.3L 4293cc (-CID) V8 Bore 91.0cm (3.58in.) Stroke 82.5cm (3.25in.);
Engine Base: 4.3L 4293cc (-CID) V8 Bore 91.0cm (3.58in.) Stroke 82.5cm (3.25in.);
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 Direct Fit Type Superseded By Part Number 70418
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 Direct Fit Type Superseded By Part Number 70418