MMX Performance Replacement Panel Air Filter Set - G8X M2/ M3/ M4 971 GTS resulting in a lower center

resulting in a lower center of gravity and improved performance and control

All of our aftermarket BMW parts go through a rigorous quality control process to make sure that they are not only top notch in the looks department but that they also fit and function as well as the original parts

No CEL for catalytic efficiency with proper installation

Spring Rate Rear: 151 Lbs/Inch

MMX Performance Replacement Panel Air Filter Set - G8X M2/ M3/ M4 971 GTS resulting in a lower centerAllow your engine to breathe better and operate more efficiently and so improve the engines airflow, and power and fuel economy gains will follow. By removing the inevitable restrictions that the standard paper panel filters give, MMR's panel filters allow a worthwhile increase in airflow to the turbo. MMR has developed its own range of performance cotton gauze filters that easily drop into the OE airbox, which provide excellent filtration properties