I think the filter works well and is much cheaper to buy and install. But let me be very clear: THIS IS NOT EASY TO INSTALL. I would only recommend this if you have machinery experience and are willing to work in a very uncomfortable position under the dash. You can find helpful tutorial videos on YouTube. I had to buy a set of metric sockets (wrenches don't work) for one of the nuts. For me it's worth it. In comparison, changing the engine air filter (BMW 328i 2014) went smoothly, at least I don't recall it being difficult.
820Pcs Car Push Retainer Clips & Fasteners Assortment - Ford GM Toyota Honda Chrysler BMW Benz Nissan Subaru Audi Mazda
32 Review
Gooacc 50Pcs Hood Insulation Retainer Clips - Perfect Replacement For Grand Cherokee, Dodge Ram, Chrysler PT Cruiser, Plymouth Laser, Neon - OEM Part Number: 4878883AA
33 Review
Off-Road Fender Flares For Jeep Wrangler 2007-2018 JK & JKU Unlimited - Heavy Duty Flat Textured Steel Mud Guards In Black (Set Of 4) By Hikotor For Front And Rear Replacement (2 Or 4 Door Options)
47 Review
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review