2003 Nissan Altima SL Sedan 4-Door 2.5L EPA Approved-Stainless Steel Rear Catalytic Converter

*Brand New Replacement Exhaust
One (1) Rear Exhaust Catalytic Converter
Free Gaskets Included

Important Note: 2002-2003 Nissan Altima 2.5L Models
Mass Air Sensor Problems May Be Causing Converter Failure

*Northeastern Exhaust Features:
Horsepower gains with our non-wrinkled pipes for better, non-restrictive exhaust flow.
409 stainless steel for longer durability compared to regular aluminized steel exhaust systems.

*All items listed are 100% Brand New and come with a 1-Year Warranty (ONE-TIME REPLACEMENT) against defects! The warranty does not cover shipping, labor, or any other related charges.

WARNING !!
Do not install this product without first diagnosing and repairing the conditions that caused the original converter to fail. Diagnosis by a trained automotive professional is highly recommended. Installing this converter without determining the root cause of the failure will severely damage the new converter. Converters damaged by an improperly running engine will be denied warranty coverage by the manufacturer. Due to the State of New York emission regulations, this catalytic converter cannot be installed on California emission-equipped vehicles that are registered in the State of New York.

Part number: 40514