MMX Performance Replacement Panel Air Filter - BMW F4X (B48) / MINI F56 JCW GP3 M240I Rear Splitter This eliminates the largest source

This eliminates the largest source of exhaust restriction

For over four decades

front grille set

The resulting system provides genuine performance gains and a noticeable improvement in throttle response

MMX Performance Replacement Panel Air Filter - BMW F4X (B48) / MINI F56 JCW GP3 M240I Rear Splitter This eliminates the largest sourceLooking for a simple, cost effective, and warranty friendly upgrade for your car? Our MMR Performance Panel Air Filter will upgrade the breathing abilities of your B48 engined F4X BMW or F56 Mini 306 BHP JCW. Our filters simply drop into the OE airbox to provide excellent filtration properties, combined with instant performance increases and beautiful induction noise enhancements. By allowing your engine to breathe better and operate more efficiently,