Executive Order # D-665-23 Manifold Unit Eng. Fam.: 2NSXV02.5D5A CARB FTB STD: LEV1 ULEV Legal Note: In Compliance with the state of CA NY (vehicles with CA Emissions) Emissions Requirements
Executive Order # D-280-102 Eng. Fam.: 4NSXV02.5G5A CARB FTB STD: LEV2 LEV Legal Note: In Compliance with the state of CA NY (vehicles with CA Emissions) Emissions Requirements
Browse our selection of quality exhaust manifold with integrated catalytic convert parts designed specifically for your Nissan Altima. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · S · SE · SE-R · SL
Sedan
L4 2.5L · V6 3.5L
Automatic · Manual