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much stronger than stock
07) can also be installed for maximum protection
shimming of the gearset or adjustments required
this premium cold air intake system is specifically designed for your Avalanche
K&N Engineering 33-2125 KN Drop in Air Filters chemical-grease much stronger than stockK&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
