1999 Lexus RX300 Catalytic Converter
Browse our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 1999 Lexus RX300.

1999 Lexus RX300 Catalytic Converter
$480.89
$376.66
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Rear
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
Requires 56096 Resonator to Complete 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
Requires 56096 Resonator to Complete 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

1999 Lexus RX300 Catalytic Converter
$648.49
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Front
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 2 of 31332 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: 2 of 31332 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

1999 Lexus RX300 Catalytic Converter
$487.79
$282.21
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
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

1999 Lexus RX300 Catalytic Converter
$920.32
$487.27
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Rear
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
Requires 56096 Resonator to Complete Installation with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31555 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
Requires 56096 Resonator to Complete Installation with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31555 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

1999 Lexus RX300 Catalytic Converter
$644.60
$421.83
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
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

1999 Lexus RX300 Catalytic Converter
$1,122.47
$906.16
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Center
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31334 and 31555, 35129 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 - 31334 and 31555, 35129 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
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Region: Canada;
Region: Canada;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Region: United States;
Region: United States;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Region: Canada;
Region: Canada;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Region: United States;
Region: United States;
1999 Lexus RX300 Catalytic Converter
$345.18
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: 1999 Lexus RX300
Equipped With:
Region: Canada;
Region: Canada;
1999 Lexus RX300 Catalytic Converter
$345.18
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: 1999 Lexus RX300
Equipped With:
Region: United States;
Region: United States;
1999 Lexus RX300 Catalytic Converter
$345.18
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Center
Required Per Vehicle: 1
Made in Canada
Fits: 1999 Lexus RX300
Equipped With:
Drive Type: AWD; Region: Canada;
Drive Type: AWD; Region: Canada;
Vehicle Fitment Notes:
Automatic Transmission
Automatic Transmission
1999 Lexus RX300 Catalytic Converter
$345.18
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Center
Required Per Vehicle: 1
Made in Canada
Fits: 1999 Lexus RX300
Equipped With:
Drive Type: AWD; Region: United States;
Drive Type: AWD; Region: United States;
Vehicle Fitment Notes:
Automatic Transmission
Automatic Transmission
1999 Lexus RX300 Catalytic Converter
$345.18
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Center
Required Per Vehicle: 1
Made in Canada
Fits: 1999 Lexus RX300
Equipped With:
Drive Type: FWD; Region: Canada;
Drive Type: FWD; Region: Canada;
Vehicle Fitment Notes:
Automatic Transmission
Automatic Transmission
1999 Lexus RX300 Catalytic Converter
$345.18
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Center
Required Per Vehicle: 1
Made in Canada
Fits: 1999 Lexus RX300
Equipped With:
Drive Type: FWD; Region: United States;
Drive Type: FWD; Region: United States;
Vehicle Fitment Notes:
Automatic Transmission
Automatic Transmission
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Drive Type: AWD; Region: Canada;
Drive Type: AWD; Region: Canada;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Drive Type: AWD; Region: United States;
Drive Type: AWD; Region: United States;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Drive Type: FWD; Region: Canada;
Drive Type: FWD; Region: Canada;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Drive Type: FWD; Region: United States;
Drive Type: FWD; Region: United States;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Drive Type: AWD; Region: Canada;
Drive Type: AWD; Region: Canada;
Vehicle Fitment Notes:
FITS OEM PIPE NO MID MUFFLER
FITS OEM PIPE NO MID MUFFLER
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Drive Type: AWD; Region: United States;
Drive Type: AWD; Region: United States;
Vehicle Fitment Notes:
FITS OEM PIPE NO MID MUFFLER
FITS OEM PIPE NO MID MUFFLER
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Drive Type: FWD; Region: Canada;
Drive Type: FWD; Region: Canada;
Vehicle Fitment Notes:
FITS OEM PIPE NO MID MUFFLER
FITS OEM PIPE NO MID MUFFLER
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Drive Type: FWD; Region: United States;
Drive Type: FWD; Region: United States;
Vehicle Fitment Notes:
FITS OEM PIPE NO MID MUFFLER
FITS OEM PIPE NO MID MUFFLER
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Region: Canada;
Region: Canada;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Region: United States;
Region: United States;
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Region: Canada;
Region: Canada;
Vehicle Fitment Notes:
FITS AFTERMARKET PIPE NO MID MUFFLER
FITS AFTERMARKET PIPE NO MID MUFFLER
1999 Lexus RX300 Catalytic Converter
$285.67
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: 1999 Lexus RX300
Equipped With:
Region: United States;
Region: United States;
Vehicle Fitment Notes:
FITS AFTERMARKET PIPE NO MID MUFFLER
FITS AFTERMARKET PIPE NO MID MUFFLER

1999 Lexus RX300 Catalytic Converter
$324.82
$181.18
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-48 Engine Family Number (EFN) XTYXV03.0GBE Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-48 Engine Family Number (EFN) XTYXV03.0GBE Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation

1999 Lexus RX300 Catalytic Converter
$324.96
$181.26
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-48 Engine Family Number (EFN) XTYXV03.0GBE Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-48 Engine Family Number (EFN) XTYXV03.0GBE Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation

1999 Lexus RX300 Catalytic Converter
$324.96
$181.26
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-48 Engine Family Number (EFN) XTYXV03.0GBE Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-48 Engine Family Number (EFN) XTYXV03.0GBE Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation

1999 Lexus RX300 Catalytic Converter
$690.36
$374.81
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Lexus RX300
Equipped With:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-48 Engine Family Number (EFN) XTYXV03.0GBE Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Additional Part(s) Needed To Complete Installation: 2 of 31332 Direct Fit Type
CARB Executive Order D-182-48 Engine Family Number (EFN) XTYXV03.0GBE Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Additional Part(s) Needed To Complete Installation: 2 of 31332 Direct Fit Type