aFe MagnumFLOW Air Filters Round Racing P5R A/F TOP Racer 14D x 3H (Blk/Blue) - 18-31403 fits_2004-2009`BMW`5 Series Designed with OEM-level precision the

Designed with OEM-level precision the center console installs as a direct replacement for the factory unit allowing for a clean and seamless installation without modifications

This system produced gains of up to +13 HP and +18 lbs

Designed for those who demand excellence this set combines cutting-edge technology with superior craftsmanship

This piece is made to fit the regular non-M/ M-Sport steering wheels only

Precisely designed for the G45 X3

aFe MagnumFLOW Air Filters Round Racing P5R A/F TOP Racer 14D x 3H (Blk/Blue) - 18-31403 fits_2004-2009`BMW`5 Series Designed with OEM-level precision theThe T. O. P. Racer from aFe is a patented design by aFe which allows air flow from the side and top of the filter in a single piece design. The T. O. P. Racer filter is uses a one piece design that eliminates leaks and sealing failure under changing pressures. Air flows in from both top and side sections. This unit uses the Pro 5R media which is constructed of 5 layers of progressive cotton gauze to produce maximum flow. The T. O. P Racer filter is