1999 Nissan Altima Catalytic Converters

Features:

This catalytic converter kit is engineered to speed up exhaust breakdown and uses mandrel-bent tubes to boost airflow through your vehicle's exhaust system. As a result, horsepower and torque are increased. Not CARB compliant.

Installation Notes:

Product replaces the front converter

Features:

This catalytic converter kit fits like a glove into your vehicle's exhaust system behind the manifold. Specifically designed to connect to OEM hangers and flanges, the Mandrel bent tubes provide unrestricted airflow using a consistent diameter.

Installation Notes:

Product replaces the front converter

Features:

MagnaFlow ceramic catalysts have large surface areas to speed up the exhaust breakdown process while a ribbed body and external shield offer protection. Vehicle specific design with mandrel bent tubes increase air flow. Not CARB compliant.

Installation Notes:

Product replaces the rear converter