2003 Nissan 350Z Catalytic Converter
Browse our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2003 Nissan 350Z.

2003 Nissan 350Z Catalytic Converter
$1,450.59
$926.58
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 1 Hour Friday Feb. 20th
Pick-Up: Ready in 1 Hour Friday Feb. 20th
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Nissan 350Z
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Replaces Both Front & Rear OE Converters with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31688 and 31386 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
Replaces Both Front & Rear OE Converters with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31688 and 31386 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 Nissan 350Z Catalytic Converter
$1,479.25
$915.06
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Nissan 350Z
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Replaces Both Front & Rear OE Converters with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31688 and 31386 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
Replaces Both Front & Rear OE Converters with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31688 and 31386 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 Nissan 350Z Catalytic Converter
$471.79
$249.35
Limited Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Nissan 350Z
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
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 Nissan 350Z Catalytic Converter
$471.79
$249.35
Limited Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Nissan 350Z
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
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 Nissan 350Z Catalytic Converter
$436.02
$243.20
Limited Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Nissan 350Z
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
CARB Executive Order D-182-53 Engine Family Number (EFN) 3NSXV03.5C7B 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-182-53 Engine Family Number (EFN) 3NSXV03.5C7B 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

2003 Nissan 350Z Catalytic Converter
$436.02
$243.20
Limited Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Nissan 350Z
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
CARB Executive Order D-182-53 Engine Family Number (EFN) 3NSXV03.5C7B 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-182-53 Engine Family Number (EFN) 3NSXV03.5C7B 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
2003 Nissan 350Z Catalytic Converter
$440.48
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 Nissan 350Z
Equipped With:
Region: Canada;
Region: Canada;
2003 Nissan 350Z Catalytic Converter
$440.48
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 Nissan 350Z
Equipped With:
Region: Mexico;
Region: Mexico;
2003 Nissan 350Z Catalytic Converter
$440.48
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 Nissan 350Z
Equipped With:
Region: United States;
Region: United States;
2003 Nissan 350Z Catalytic Converter
$440.48
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
Fits: 2003 Nissan 350Z
Equipped With:
Region: Canada;
Region: Canada;
2003 Nissan 350Z Catalytic Converter
$440.48
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
Fits: 2003 Nissan 350Z
Equipped With:
Region: Mexico;
Region: Mexico;
2003 Nissan 350Z Catalytic Converter
$440.48
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
Fits: 2003 Nissan 350Z
Equipped With:
Region: United States;
Region: United States;
2003 Nissan 350Z Catalytic Converter
$440.48
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 Nissan 350Z
Equipped With:
Region: Canada;
Region: Canada;
2003 Nissan 350Z Catalytic Converter
$440.48
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 Nissan 350Z
Equipped With:
Region: Mexico;
Region: Mexico;
2003 Nissan 350Z Catalytic Converter
$440.48
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 Nissan 350Z
Equipped With:
Region: United States;
Region: United States;
2003 Nissan 350Z Catalytic Converter
$440.48
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
Fits: 2003 Nissan 350Z
Equipped With:
Region: Canada;
Region: Canada;
2003 Nissan 350Z Catalytic Converter
$440.48
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
Fits: 2003 Nissan 350Z
Equipped With:
Region: Mexico;
Region: Mexico;
2003 Nissan 350Z Catalytic Converter
$440.48
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
Fits: 2003 Nissan 350Z
Equipped With:
Region: United States;
Region: United States;