33-2305 K&N Replacement Air Filter

33-2305 K&N Replacement Air FilterK&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 No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your

Interchange Part Number:  12614973 9359409 16187556 16249939

Purchase a brand new E90 ECM that is already upgraded for tuning

25 ounce aerosol can of air filter oil

flat 12-point head design and a larger-than-stock shank diameter for increased strength and improved register

This allows your Camaro ZL1 engine to inhale a larger amount of air than the factory air filter assembly

LS engine family

this filter is built to last the full service life

There’s no need to remove the ECM from the truck

and a one-inch welded hex nut can be used for quick and easy filter removal

Fitting a VCM Performance Catch Can help your engines longevity by preventing oil from entering your intake

Heavyweight

The oil residue is separated and filtered as it passes through the baffled can allowing clean air back in the inlet system of the vehicle