K&N 07-13 Nissan Altima 2.5L-4L Drop In Air Filter - 33-2374 Downpipes delivering an unfiltered and aggressive

delivering an unfiltered and aggressive tone that matches the performance heritage of the Z badge

5 IN tall conical Pro 5R performance air filter for maximum flow

Plastic coolant expansion tanks are both unpleasant to look at

2014 Ford F-150 3

K&N 07-13 Nissan Altima 2.5L-4L Drop In Air Filter - 33-2374 Downpipes delivering an unfiltered and aggressiveK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your