K&N 2021 FORD BRONCO 2.3/2.7L F/I bmw Each throttle body includes all

Each throttle body includes all new components including a CNC machined billet 6061-T6 aluminum housing with a precision-honed oversized bore

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Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone

but we saw some room to improve

This highly engineered system features a one-piece

K&N 2021 FORD BRONCO 2.3/2.7L F/I bmw Each throttle body includes allK&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