K&N Replacement Air Filter (33-2920) BMW > M4 > G87 2023- This is the perfect replacement

This is the perfect replacement for the OEM hose which has a history of premature failure

One of the largest intercoolers on the market today

Boost Adapter

*TDI only available as V2 OBD2 Multi-Gauge

This is not only a high quality replacement for vehicles fitted with the OEM solenoid valve part number 06F 145 710 D

K&N Replacement Air Filter (33-2920) BMW > M4 > G87 2023- This is the perfect replacementK&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