aFe MagnumFLOW Air Filters Round Racing P5R A/F RR P5R 11 OD x 9.25 ID x 6 H E/M - 18-11105 fits_2007-2013`BMW`130i Dyno-Proven Gains up to +7

Dyno-Proven Gains up to +7 HP & +10 Lbs

so this splitter set installs cleanly whether you're running our diffuser or keeping the stock one

OEM mounting points

Fits all submodels with fork style rear lower mount

Tubular Front Sway Bar

aFe MagnumFLOW Air Filters Round Racing P5R A/F RR P5R 11 OD x 9.25 ID x 6 H E/M - 18-11105 fits_2007-2013`BMW`130i Dyno-Proven Gains up to +7Constructed with 100 percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing filter media. 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 cleanings. Integrated urethane bump seal