1990 Nissan 300ZX Catalytic Converter
Navigate our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 1990 Nissan 300ZX.





Catalytic Converter
$284.98
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
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: 2+2;
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: 2+2;




Catalytic Converter
$284.98
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
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: Base;
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: Base;




Catalytic Converter
$284.98
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
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: 2+2;
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: 2+2;




Catalytic Converter
$284.98
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
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: Base;
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: Base;




Catalytic Converter
$284.98
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Left (Driver Side)
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: 2+2;
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: 2+2;




Catalytic Converter
$284.98
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Left (Driver Side)
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: Base;
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: Base;




Catalytic Converter
$284.98
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Left (Driver Side)
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: 2+2;
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: 2+2;




Catalytic Converter
$284.98
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Left (Driver Side)
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: Base;
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: Base;




Catalytic Converter
$284.98
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
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: 2+2;
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: 2+2;




Catalytic Converter
$284.98
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
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: Base;
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: Base;




Catalytic Converter
$284.98
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
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: 2+2;
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: 2+2;




Catalytic Converter
$284.98
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
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: Base;
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: Base;




Catalytic Converter
$284.98
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Right (Passenger Side)
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: 2+2;
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: 2+2;




Catalytic Converter
$284.98
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Right (Passenger Side)
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: Base;
Aspiration: Naturally Aspirated; Region: Canada; Sub-Model: Base;




Catalytic Converter
$284.98
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Right (Passenger Side)
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: 2+2;
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: 2+2;




Catalytic Converter
$284.98
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Right (Passenger Side)
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: Base;
Aspiration: Naturally Aspirated; Region: United States; Sub-Model: Base;

Catalytic Converter
$379.04
$248.66
Limited Stock
Condition: New
Ships: Today, Oct. 6th
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
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. Standard 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. Standard Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$379.04
$248.66
Limited Stock
Condition: New
Ships: Today, Oct. 6th
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
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. Standard 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. Standard Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$347.82
$194.01
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-65 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-182-65 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

Catalytic Converter
$347.82
$194.01
Out of Stock
Condition: New
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-65 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-182-65 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


Catalytic Converter
Call for Pricing
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-77 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. Modifications and/or Additional Parts May Be Required for Installation Universal Type
CARB Executive Order D-182-77 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. Modifications and/or Additional Parts May Be Required for Installation Universal Type


Catalytic Converter
Call for Pricing
Out of Stock
Condition: New
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Engine Base: 3.0L 2960cc 181ci V6 (3.43x3.27; 87.0x83.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-77 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. Modifications and/or Additional Parts May Be Required for Installation Universal Type
CARB Executive Order D-182-77 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. Modifications and/or Additional Parts May Be Required for Installation Universal Type