K&N Replacement Air Filter (33-2944) 5x112 a high-performance silicone intake hose

a high-performance silicone intake hose specifically designed for the T-JET engine equipped with Garrett Turbos

Not sure if this fits your M3 E46

Models: 2020

PFF85-235 Engine Mount Stopper Bush

The K&N 57-3022-2 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing

K&N Replacement Air Filter (33-2944) 5x112 a high-performance silicone intake hoseK&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