aFe 30-10409R Magnum FLOW Pro 5R sports air filter for Jeep Wrangler 392

Per 5R filter media:
5 layers of progressively finer, oiled cotton filter medium for maximum performance. The unique structure of the 5 layers ensures a high air flow even when dirty.
The air flow is up to 85% greater than with the standard air filter.
The air filter can be washed and reused several times.

Rounded pleats:
aFe sports air filters achieve a higher usable filter area thanks to the rounded folds of the filter, which results in higher air throughput and better filter capacity.

Progressive shock seal:
The supple sealing surface adapts to even the most uneven filter housing and guarantees a perfect fit of the air filter.

Complete polyurethane frame:
All aFe Power sports air filters have a 360 degree polyurethane frame. This ensures an exact fit like the original air filter in conjunction with greater stability.