aFe Magnum FLOW Pro Dry S Air Filter 18-21 Subaru Crosstrek 2.0L 2016-subaru-wrx-esi3377032 our optimized H beam design

our optimized H beam design is utilized and validated using modern CAD drafting and FEA analysis techniques

Commonly used flex sections found on many cheaper aftermarket exhaust systems are known to fail

Due to the extreme machining tolerances and precise assembly practices

it eliminates the induction of hot air found in other locations of the engine bay further protecting against power robbing heat off the exhaust and supercharger

or GTR with the Eventuri Carbon Intake in a stunning gloss finish

aFe Magnum FLOW Pro Dry S Air Filter 18-21 Subaru Crosstrek 2.0L 2016-subaru-wrx-esi3377032 our optimized H beam designThis 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. This media is best suited for street use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area,