33-2428 K&N Replacement Air Filter, 2008 - 2020 BMW X6/ 640i/ X5/ 531i/ 740i/ X3 k&N 69-3535tp The AEM X-Series OBDII Wideband

The AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) provides tuners who are using piggyback tuning modules or open source software with the ability to view AFR through the factory CAN-bus stream that is output by the factory ECU

they also improve air flow to the rear cylinders on both banks as well as aid in the air flow from the blowers discharge port to the intercooler brick face due to the added air gap between the discharge port and the intercooler brick

leading to improved reliability and longer oil service life

ENV-171 Remote Engine & Transmission Oil Filter Mount with Thermostat

100% combed cotton (heathers 15% viscose)

33-2428 K&N Replacement Air Filter, 2008 - 2020 BMW X6/ 640i/ X5/ 531i/ 740i/ X3 k&N 69-3535tp The AEM X-Series OBDII WidebandK&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