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 Stock Replacement Ignition A small fix that makes

A small fix that makes a noticeable difference in the overall quality and feel of one of BMW's most capable interiors

Outflows stock I/C tubes up to 23%

the system floods the cabin with aggressive yet refined tones

This tip comes with a black finish and is designed to fit 4" exhaust systems

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 Stock Replacement Ignition A small fix that makesThis 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 dirtiest environments imaginable. Pro GUARD 7 filters are easily recharged with aFe's POWER CLEANER and gold air filter oil. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area,