List Price: $46.29
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$36.99 USD
Part:   28-20451

AEM 28-20451 DryFlow Air Filter

AEM DryFlow Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.6
  • Designed to increase horsepower and throttle response
  • AEM Air Filters are cleanable and reusable for the life of your vehicle
  • Captures up to 99% of harmful contaminants
  • Outstanding performance even in dusty racing conditions
  • Manufactured in the USA
  • Does not require oil
  • Will NOT void vehicle warranty
  • Lifetime limited warranty

The AEM 28-20451 fits some Hyundai Elantra, Hyundai Elantra Coupe, Hyundai Elantra GT, Hyundai I30, Hyundai i30 II, Hyundai i30 III, Hyundai i40, Hyundai IX25, Hyundai ix35, Hyundai Langdong, Hyundai Santa Fe II, Hyundai Tucson, Kia Carens, Kia cee d, Kia Cerato, Kia Cerato Koup, Kia Forte, Kia Forte Koup, Kia Forte5, Kia K2, Kia K3, Kia KX3, and Kia Sportage models. See vehicle applications for details.
AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning, durable service, and excellent filtration. Replacement air filters for street vehicles come with a lifetime limited warranty. Other air filters come with a one year limited warranty.

[More Information on AEM DryFlow Air Filters]
Specifications AEM 28-20451 Product Specifications
Air Filter ShapePanel
Filter MaterialNon-woven Synthetic
Height1.5 in (38 mm)
Outside Length10.125 in (257 mm)
Outside Width6.5 in (165 mm)
Package Quantity1
Package Contents1 Air Filter
Product StyleAEM Dryflow Panel Air Filter
Weight1 lb (0.5 kg)
Product Box Height2.5 in (64 mm)
Product Box Length13.25 in (337 mm)
Product Box Width7.66 in (194 mm)
Accessories / Related Items Accessories / Related Items
Reviews Product Reviews

Matthew Chase from Essex, Maryland
July 18, 2017 - Part 28-20451
Fast shipping. Excellent fitment.
Alex Korda from Vaudreuil-Dorion, Canada
July 8, 2017 - Part 28-20451
The fit is perfect and the shipping was quick. Thx AEM
Jeremy Vath from Phoenix, Arizona
September 1, 2016 - Part 28-20451
Excellent quick shipping. Great product.
Mihai from South Carolina
December 24, 2015 - Part 28-20451
Very happy with the product. I can actually see an improvement mpgs. Four stars because it took 2 months to ship it and never been contacted by customer service with updates.
Curtis Iwamasa from Hawaii
December 24, 2015 - Part 28-20451
Perfect replacement for the stock air filter. My daily route consists of many hills and mountain terrains. For these driving conditions and my 2011 Elantra, I have found disabling/turning off the ECO mode worked best. However, my next step installing this AEM filter, made it even better. I am very pleased with the results. My immediate impression, stronger pull of the line, increased torque and better engine response. It improved the fun to drive feel I was looking for. For anyone looking for a replacement filter, I recommend this product.
Paul Gastreich from Ormond Beach, Florida
August 28, 2015 - Part 28-20451
The product is awesome The reason for the 3 star rating is because it took soooo long to get it. If you are the manufacturer of the product, I don't understand how it took almost 2 months to fill my order. That's the only real complaint I have. Again the product itself is awesome. I would give the filter a 5 star rating.
Kevin Jeffrey from Canada
May 1, 2015 - Part 28-20451
Perfect fit for my Elantra GT. I ordered on Wednesday and it was delivered by FedEx on Thursday to Ontario, Canada from California for free. Free overnight shipping to Canada from the States. That is unheard of. A local shop wanted over double the price I paid to get this for me. I noticed that the sound of the air intake now is slightly louder, not like a CAI but it is nice. This must be due to the higher air flow. I would recommend AEM filters to anyone who is looking to save money in the long run buy not having to purchase new filters every year. Also you may notice a slight increase in fuel economy. Very happy with this purchase.