aFe MagnumFLOW OE Pro 5R Replacement Air Filter BMW (G20) 330i/iX / (G29) Z4 30i 2.0L Fuel Delivery>Fuel Pumps Can be used with E85

Can be used with E85 and alcohol

This design dampens pressure spikes

but for a more precise measurement a caliper should be used

and also features a mandrel-bent aluminum intake tube and high quality hardware

The AEM 21-763C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

aFe MagnumFLOW OE Pro 5R Replacement Air Filter BMW (G20) 330i/iX / (G29) Z4 30i 2.0L Fuel Delivery>Fuel Pumps Can be used with E85Constructed with 100 percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between