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2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter

Navigate our online catalogue to find original replacement Exhaust Manifold with Integrated Catalytic Converters specifically designed to fit a 2003 Nissan Altima.

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2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 674659 image 1 of 1
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 674659 image 1 of 1
Exhaust Manifold with Integrated Catalytic Converter
$789.47
Limited Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Friday Oct. 3rd
Dorman 674659
Required Per Vehicle: 1
Made in USA
Product Details
2003 Nissan Altima
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
CARB Compliant: No
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front Walker Exhaust 16456 image 1 of 1
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front Walker Exhaust 16456 image 1 of 1
Exhaust Manifold with Integrated Catalytic Converter
$1,374.76
$1,058.43
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Front
Walker Exhaust 16456
Required Per Vehicle: 1
Made in USA
Product Details
2003 Nissan Altima
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31658 Additional Part(s) Needed To Complete Installation: 36454 Includes Front Gasket 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 Type
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 1 of 2
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 2 of 2
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 1 of 2
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 1 of 2
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 2 of 2
Exhaust Manifold with Integrated Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$1,448.82
$796.31
Out of Stock
Condition: New
Front
ATP 101400
Required Per Vehicle: 1
Product Details
2003 Nissan Altima
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
ATP Number: 101400 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A Includes (1) Manifold Gasket, (1) Flange Gasket, (2) Studs, (2) Springs Federal Emission
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 1 of 2
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 2 of 2
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 1 of 2
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 1 of 2
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Front ATP 101400 image 2 of 2
Exhaust Manifold with Integrated Catalytic Converter
rating star iconrating star iconrating star iconrating star iconrating star icon
$1,448.82
$796.31
Out of Stock
Condition: New
Front
ATP 101400
Required Per Vehicle: 1
Product Details
2003 Nissan Altima
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
ATP Number: 101400 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A Not legal for sale or use in California or New York. Includes (1) Manifold Gasket, (1) Flange Gasket, (2) Studs, (2) Springs Federal Emission
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 1 of 4
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 2 of 4
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 3 of 4
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 4 of 4
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 1 of 4
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 1 of 4
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 2 of 4
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 3 of 4
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 6729591 image 4 of 4
Exhaust Manifold with Integrated Catalytic Converter
$1,423.90
Out of Stock
Condition: New
Dorman 6729591
Required Per Vehicle: 1
Made in USA
Product Details
2003 Nissan Altima
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
CARB Compliant: Yes Engine Family Number (EFN) 3NSXV02.5D5A Executive Order D-798-9 CARB Executive Order Number: D-798-9
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 673959 image 1 of 1
2003 Nissan Altima Exhaust Manifold with Integrated Catalytic Converter Dorman 673959 image 1 of 1
Exhaust Manifold with Integrated Catalytic Converter
$1,169.06
Out of Stock
Condition: New
Dorman 673959
Required Per Vehicle: 1
Made in USA
Product Details
2003 Nissan Altima
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
CARB Compliant: Yes Engine Family Number (EFN) 3NSXV02.5D5A Executive Order D-665-23 CARB Executive Order Number: D-665-23