aFe Momentum Intake Replacement Air Filter w/ Pro DRY S Media (21-91148) 14 with the X-Pipe configuration delivering

with the X-Pipe configuration delivering the iconic F1 high pitched wail

2013 BMW 335i Exclusive Coupe 3

Saturation is maintained until the element is cleaned with K&N Air Filter Cleaner

The muffler cover is then installed forming a seal with the factory gasket

aFe Momentum Intake Replacement Air Filter w/ Pro DRY S Media (21-91148) 14 with the X-Pipe configuration deliveringPro DRY S Filter Media: 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 dust holding capacity, while its inverted top makes for more filter surface area, resulting in longer service intervals. This media is best suited for street and light off road use. Pro DRY S filters are easily recharged with aFe's