Check the listing for details. Both Catalytic Converters for 2007-2012 Nissan Altima 2.5L NEW. Color: Silver, Condition: New. Listed at 125.00 USD. Features It is resistant to thermal shock and cracking, long service life. It is highly corrosion and wears resistant. By using, it can help to improve exhaust gas velocity, save horsepower and torque. Great emissions control, high efficiency and work efficiently. EPA OBD-II Approved. 5 years or 50,000 miles limited warranty. Note: Please note that the Converter was designed with two dents in the body to keep the item working smoothly. And the items may be sent in two packages and the arrival time may be different. Please wait patiently! Attention Not legal for sale in California, New York, Colorado & Maine! If your vehicle is registered in California, New York, Colorado & Maine, do not purchase this part. If your vehicle meets California requirements, but is not registered in California.