Your Altima's catalytic converter is an essential part of the exhaust system's emissions control mechanism. Sometimes referred to simply as a "cat", it's responsible for converting nasty emissions like carbon monoxide or nitrogen oxide into harmless oxygen, carbon dioxide, nitrogen, and water instead. In other words, the best catalytic converters for Nissan Altima help keep our air clean and breathable.

Safety First
If you're a Nissan Altima owner, then you don't need to be told that the Altima is among the best affordable mid-sized sedans out there on the market. It gets amazing gas mileage, drives like a daydream, and is wonderfully comfortable for those with families. It's well-known for its comprehensive array of innovative safety features as well. However, even an Altima is only going to perform as well as the parts its equipped with. If yours has been stalling a lot or hasn't been accelerating the way that it should lately, you may be in the market for a catalytic converter replacement for Nissan Altima.

Signs You Need a New Catalytic Converter
A cat that's gone bad may do more than make it harder for your vehicle to pass its next emissions test. Catalytic converters that are due for replacement can also lead to serious performance issues. For instance, you may have trouble starting your Altima, or it may not accelerate as well as it did when it was newer. You may also notice that your normally fuel-efficient Altima is slowly turning into a bit of a gas guzzler. If any of that sounds familiar, it may be time to look into getting a replacement converter.

Choosing the Right Converter
In order to find the right catalytic converters for your Nissan Altima, you need to consider the right things. In addition to selecting a converter that's compatible with your car's year, make, and model, you'll need to correctly identify the needed converter grade. You may also want to consider upgrading to a converter that's designed with your unique driving style and needs in mind. After all, not all converters are created equally. Replacing yours with an option that's actually a better fit for you in general can help you get more out of your beloved Altima.

Great Options, Even Better Prices
AutoZone isn't just the go-to authority for all things automotive-related. It's also your one-stop destination for the best replacement catalytic converters. The right option for you can give your Altima a new lease on life, as well as give it a big boost in the performance department. It's also one of the best ways to make your ride as environmentally friendly as possible. Best of all, at AutoZone, you enjoy comprehensive access to the best possible options at approachable prices that won't compromise your budget. Shop online or visit your friendly neighborhood AutoZone location today.