aFe Magnum FLOW Air Filter w/ Pro GUARD 7 Media 4in Flange x 15in Height - 72-90117

With seven layers of progressively finer mesh cotton gauze/synthetic media between 100-percent polyurethane top and base, this high flow "oiled" filter provides maximum protection with highest...

aFe Magnum FLOW Air Filter w/Pro DRY S Honda Civic Type R 23-25/ AcuraINtegra Type S 24-25 L4-2.0L t - 30-10419D

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and...

aFe Magnum FLOW Air Filters P5R Round Racing Air Filter 6in OD x 5in ID x 3-1/2in H - 10-90009

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of...

aFe Magnum FLOW Air Filters PDS Round Racing Air Filter 6in OD x 5in ID x 3-1/2in H - 11-90009

Constructed with 100-percent polyurethane on top and bottom, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum...

aFe Magnum FLOW Black Pro 5R Air Filter (Pair) (6x4)in F x (8-1/4x6-1/4in) B x (7-1/4x5in) Tx10in H - 24-91136K-MA

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is...

aFe Magnum FLOW Crankcase Vent Filter 1 IN F x 2-1/2 IN B x 2-1/2 IN T x 2-1/8 IN H - 18-01005

Constructed with 100-percent polyurethane on top and bottom, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum...

aFe Magnum FLOW Crankcase Vent Filter 1-1/4 IN F x 3-3/4 IN B x 3-3/4 IN T x 3 IN H - 18-02002R

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is...

aFe Magnum FLOW Custom Air Filter 18-1/8 IN L x 7-1/4 IN W x 4 IN H w/ Expanded Metal - 18-87003

The aFe Pro GUARD7 performance air filter represents the next generation of performance filtration. The Pro GUARD7 air filter is constructed of pliable urethane with a bump seal for a leak free seal...

aFe Magnum FLOW Custom Air Filter 18-1/8 IN L x 7-1/4 IN W x 4-1/8 IN H w/ Expanded Metal - 18-82008G

This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and...

aFe Magnum FLOW Custom Air Filter 18-1/8 IN L x 7-1/4 IN W x 5 IN H w/ Expanded Metal - 18-87002

The aFe Pro GUARD7 performance air filter represents the next generation of performance filtration. The Pro GUARD7 air filter is constructed of pliable urethane with a bump seal for a leak free seal...

aFe Magnum FLOW Custom Air Filter 18-1/8 IN L x 7-1/4 IN W x 5-1/8 IN H w/ Expanded Metal - 18-82009G

This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and...

aFe Magnum FLOW Custom Air Filter 20 IN L x 20 IN W x 5.35 IN H w/ Expanded Metal - 18-82010G

This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and...