aFe Magnum FORCE Dynamic Air Scoop 15-18 BMW M3/15-20 M4 - Orange - 54-13032SN

Lower Intake Air Temperatures: These Dynamic Air Scoops lower air intake temperatures by forcing more cool air from behind the front grilles into the factory intake tracts. Durable LLDPE...

aFe Magnum FORCE Intake Air Filter Pro 5R 5-1/2IN F x (12-1/4x9-3/4)IN B x (11-1/4x8-3/4)IN Tx8IN - 24-91205K

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, while its inverted...

aFe Magnum FORCE Intake Air Filter w/Black Pro 5R 5-1/2IN F x (10x8)IN B x (8x6) T (Inverted) x 9IN - 24-91149K

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, while its inverted...

aFe Magnum FORCE Intake Air Filter w/Pro 5R (5-1/4x7)IN F x (6-3/8x10)IN B x (4-1/2x6-3/4)IN Tx8IN - 24-91070

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively...

aFe Magnum FORCE Intake Air Filter w/Pro 5R 5-1/2IN F x (12-1/4x9-3/4)IN B x (11-1/4x8-3/4)IN Tx8IN - 24-91205R

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 FORCE Intake Air Filter w/Pro DRY S 2-3/4IN F x 6IN B x 5-1/2IN T (Inverted) x 8IN - 21-91139

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy...

aFe Magnum FORCE Intake Air Filter w/Pro DRY S 4-1/2IN F x(8x6-1/2)IN B x(6-3/4x5-1/2)IN T x8IN - 24-91203D

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 FORCE Intake Air Filter w/Pro DRY S 5 5-1/2IN F x 9IN B x 9IN T x 7INw/Expanded Metal - 21-91128

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy...

aFe Magnum FORCE Intake Air Filter w/Pro DRY S 5-1/2IN F x (10x8)IN B x (8x6) T (Inverted) x 9IN - 21-91149

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 FORCE Intake Air Filter w/Pro GUARD 7 4-1/2IN F x(8x6-1/2)IN B x(6-3/4x5-1/2)IN T x8IN - 24-91203G

This filter features seven layers of composite 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 FORCE Intake Air Filter w/Pro GUARD 7 5-1/2IN F x (10x8)IN B x (8x6) T (Inverted) x 9IN - 72-91149

This filter features seven layers of composite 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 FORCE Intake Coupling Kit (1-1/2 IN ID x 2 IN L) Straight Coupler - Black - 59-00103

1-1/2 IN Internal Diameter: This 2 IN long coupling is designed to connect to a tube with a 1-1/2 IN diameter. It’s commonly used on aFe POWER cold air intake systems, but can be used for a variety...