K&N 07-13 Nissan Altima 2.5L-4L Drop In Air Filter - 33-2374 Wheels - Forged Measured Flow: 253 CFM @

Measured Flow: 253 CFM @ 1

These are 100% designed and built in the USA

Degree/Taper: 1

The Mishimoto OEM Replacement Radiators feature perfectly created plastic tanks with aluminum cores

K&N 07-13 Nissan Altima 2.5L-4L Drop In Air Filter - 33-2374 Wheels - Forged Measured Flow: 253 CFM @K&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