This catalytic converter is precision-engineered to match the original equipment fit and function on specific vehicle years, makes and models for a reliable replacement.

Pre-Converter - Carb Compliant 678-518 Features:

• Fits 2005-2006 Nissan Altima
• Direct replacement — this catalytic converter is designed to match the fit and performance of the original equipment on specific vehicles
• Durable construction — manufactured within strict tolerances for reliable longevity
• Trustworthy value — backed by team of engineers and quality control experts in the United States

Emissions Note:

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

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