AEM® 22-404P - Short Ram Air Intake System

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AEM® - Short Ram Air Intake System
AEM® - Short Ram Air Intake SystemAEM® - Short Ram Air Intake System Installation InstructionsAEM® - Air Intake System Installation Video 602x420Made In USAAEM Authorized Dealer
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Product Details

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AEM Accessories

Short Ram Air Intake System (22-404P) by AEM®. Replacement Filter # 21-202DK. Use with Pre-Filter # 1-4000. Air Filter Height: 5.25" (133 mm). Air Filter Large End Diameter: 6" (152 mm). Air Filter Material: Non-woven Synthetic. Air Filter Material: Non-woven Synthetic. Air Filter Color: Red. Clamp Style: Regular. Color: Polished. Intake Pipe Finish: Polished. Intake Pipe Material: Aluminum. CARB EO: D-670-15. Includes: 7 Hose Clamps. This system is an economical alternative to AEM's Cold Air Intake system. The Short Ram system installs easily under the hood, and on some applications outperforms the longer cold air design.

AEM - Filter TechnologyAEM - Filter CleaningAEM - Warranty


  • Delivers increased performance for less cost
  • Easily installs under the hood
  • Every system includes the innovative, oil-free, high-flow AEM Dryflow™ air filter
  • Air intake pipe constructed of mandrel-bent 6061 aluminum for smooth airflow
  • Available in your choice of Red, Blue and Polished
  • Comes complete with all necessary mounting hardware and comprehensive installation instructions
  • Backed by the AEM limited lifetime warranty
  • Proudly manufactured in the USA

We know that sometimes you’re on a budget and can’t spend as much as you’d like on your car. But that doesn’t mean you can’t get a quality product that delivers more horsepower and miles per gallon. AEM Short Ram systems are a product of the same rigorous development and testing as AEM’s Cold Air systems. AEM Short Ram systems come with the same high-flow Dryflow air filter and the company performs extensive temperature testing to locate this filter in the coolest area of the engine compartment. In fact, during the development of these systems AEM found that some vehicles actually performed better with the shorter intake length. An additional benefit to the shorter intake length is that it fits entirely in the engine compartment and is simpler to install. Like all AEM air intake systems, the AEM Short Ram Air Intake system is made in the USA and backed by a lifetime warranty.

Every AEM air intake system comes with the innovative, oil-free, high-flow AEM Dryflow air filter. Each Dryflow filter is engineered to exceed the normal flow capacities of the engine it is required for when clean, while providing outstanding filtration and dust holding capacity. And the flow requirements are exceeded by a wide margin, which allows you plenty of leeway for engine breathing modifications, without needing to worry about having enough intake airflow. The AEM Dryflow filter is constructed of a unique non-woven polyester-based filter media supported by aluminum screen wire for rigid structural strength. This filter media doesn’t require oil to filter and trap dirt and contaminants, and actually sheds dirt under engine vibration, unlike cotton-gauze, which holds onto contaminants until you clean the filter. When it’s time to clean, simply tapping the filter a few times will remove most of the dirt from the filter pleats. Then spray the filter with AEM’s environmentally friendly, mild, all-purpose cleaner. Rinse the filter with clean water and allow to dry, or blow dry with compressed air. Best of all, the Dryflow filter requires no oiling, so there’s never a chance of over-oiling. The Dryflow filter is extremely durable and will withstand almost unlimited cleanings.

John Concialdi and Bob Sullivan co founded AEM in 1987 as a tuning performance shop in Compton California. Both men had extensive technical backgrounds in engines and engine airflow, and in a short time AEM became the go-to company for performance modifications. By 1993, when the company relocated to Gardena California, it had become commonplace to see cars wearing the bright yellow AEM logo winning races. AEM tirelessly dyno tested and worked closely with racers and auto manufacturers in an effort to understand intake energy dynamics. This resulted in the sale of their first air intake kit in 1994. AEM can boast a number of firsts and unique products: They’re the first manufacturer to make an intake system with specific tube lengths and diameters to take advantage of pressure waves in the inlet tract; they developed the first dual chamber intake kit; they designed an air bypass valve to prevent hydro-lock should the air filter ingest water; and they created one of the first hybrid intake systems for modified cars. AEM continues to create innovative products to help you get more power from your car.

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Warranty Information

Find out everything you need to know about the product warranty

AEM warrants that its air intake systems and Dryflow™ air filters will last for the life of your vehicle. AEM will not honor this warranty due to mechanical damage (i.e. improper installation or fitment), damage from misuse, accidents or flying debris. On air intakes AEM will not warrant its powder coating if the finish has been cleaned with a hydrocarbon-based solvent. The powder coating should only be cleaned with a mild soap and water solution. Proof of purchase of both the vehicle and AEM part is required for redemption of a warranty claim. This warranty is limited to the repair or replacement of the AEM part. In no event shall this warranty exceed the original purchase price of the AEM part nor shall AEM be responsible for special, incidental or consequential damages or cost incurred due to the failure of this product. Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase. This warranty applies only to the original purchaser of product and is non-transferable. Improper use or installation, use for racing, accident, abuse, unauthorized repairs or alterations voids this warranty. AEM disclaims any liability for consequential damages due to breach of any written or implied warranty on all products manufactured by AEM. Warranty returns will only be accepted by AEM when accompanied by a valid Return Merchandise Authorization (RMA) number. Credit for defective products will be issued pending inspection. Product must be received by AEM within 30 days of the date RMA is issued. If you have a warranty issue, please contact AEM and thier customer service department will assist you. A proof of purchase is required for all AEM warranty claims.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is compatible with 8 vehicle(s)
Year Make Model Fitment Notes:
2001 Acura Integra
  • GS-R
  • Legal For Sale Or Use In California.
2000 Acura Integra
  • GS-R
  • Legal For Sale Or Use In California.
1999 Acura Integra
  • GS-R
  • Legal For Sale Or Use In California.
1998 Acura Integra
  • GS-R
  • Legal For Sale Or Use In California.
1997 Acura Integra
  • GS-R
  • Legal For Sale Or Use In California.
1996 Acura Integra
  • 1797 CC
  • Legal For Sale Or Use In California.
1995 Acura Integra
  • 1797 CC
  • Legal For Sale Or Use In California.
1994 Acura Integra
  • 1797 CC
  • Legal For Sale Or Use In California.

Product Reviews


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AEM® - Short Ram Air Intake System
AEM® 22-404P - Short Ram Air Intake System
Average Rating: 4.8 of 5
4.8 of 5
AEM Short Ram Air Intake for 01 Integra
Product is well made, looks great, installs rather easily, and works well to provide modest performance improvement and good sound. However, the supplied instructions lack sufficient diagrams and are clearly intended for general application which makes it a bit of a guessing game on your particular model if you don't inherently know what you are doing. Most will figure it out; however, on the 01 Integra there is a wiring harness plug attached to a metal bracket thet precludes installation of the PCV assembly tube. The wiring assembly and bracket can be removed and left hanging loose or can be reattached by turning the assembly, redrilling the metal bracket, and securing with a longer machine screw. It is an easy procedure but impossible to properly mount the intake without removal and relocation of the bracket. hence I would say the instructions are significantly deficient despite a superior product.
JPosted by (Stafford, VA) /
2001 Acura Integra
Was this review helpful for you? Yes8  people found this review helpful.

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