Bmw 525i Air Filter

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED, SOLD INDIVIDUALLY -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1 in. height, 9.25 in. outside length, 6.875 in. outside width; Oiled element; Panel style; Made of mul...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.063 in. height, 10 in. outside length, 5.75 in. outside width; Oiled element; Panel style; Made of multiple interwoven l...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.125 in. height, 11.375 in. outside length, 9.125 in. outside width; Oiled element; Unique style; Made of multiple interw...

K&N HIGH FLOW AIR FILTER, PANEL STYLE -- Height 1.063, Outside Length 12.75, Outside Width 5.75, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits In...

K&N HIGH FLOW AIR FILTER, ROUND TAPERED STYLE -- Base OD 5.375, Filter Re-Oiling Amount 1.06 oz., Flange ID 4, Constructed With Ultra-Strong Molded Pliable Rubber Flanges Which Absorb Vibration, Can Be Stretched For Up To 1/16 To Fit In-Between Sizes, Was...

OE REPLACEMENT CABIN AIR FILTER, SET OF 2 -- Quality Construction And Materials Make This Item One Of The Top Selling OE Replacement Cabin Air Filters, Direct Fit Part; Covered by a 1-year unlimited mileage warranty....

CABIN AIR FILTER, ACTIVATED CHARCOAL -- With frame; A high quality, direct fit OE replacement cabin air filter; Covered by a 1-year unlimited mileage warranty....

CABIN AIR FILTER -- A High Quality, Direct Fit OE Replacement For Cabin Air Filter; Covered by a 1-year unlimited mileage warranty....

CABIN AIR FILTER -- A high quality, direct fit OE replacement cabin air filter; Covered by a 1-year unlimited mileage warranty....

Activated Charcoal...

Particulate Filter...

Particulate Filter...

Activated Charcoal...

FRAM EXTRA LIFE AIR FILTER, FLEXIBLE PANEL -- 2.25" Height, 5.88" Width, 9.94" Length, Protects The Engine And Provides More Airflow For Improved Performance, Helps Prevent Damaging Particles From Entering The Engine And Causing Increased Engine Wear, Las...

FRAM EXTRA LIFE AIR FILTER, YELLOW -- 2.22 in. height, 7 in. width, 9.59 in. length; Dry element; Flexible panel style; Made of high quality paper material; The first air filter to utilize two integral filtering elements; Protects the engine and provides ...