About AEM Air Intakes for Acura : For years AEM has been at the forefront of the Acura aftermarket scene, making quality air intake systems for Acura vehicles. AEM Acura air intake systems offer increases in both horsepower and torque, as well as offer improvements in engine efficiency and fuel economy. Each AEM Acura air intake system is designed vehicle specific, meaning it will bolt right into your Acura , requiring no additional modifications or parts. You can install an AEM air intake system onto a Acura that has never been modified without needing to do anything else.
AEM Acura Air Intake Systems also will NOT void your Acura warranty when installed correctly.
AEM makes air intake systems for cars, trucks and suvs. AEM air intake systems feature AEM DryFlow air filters that are maintenance free, requiring no oil! The AEM DryFlow air filter also is 99.52% efficient, exceeding the filtration rate of most of the competition and keeping your engine cleaner.
Now that you know the facts about our AEM air intake systems, isn't it time to bring your Acura up to its potential? If you're not using an AEM intake, your Acura may be moving, but it could be moving faster.
The part number for this item is 21-509 and it fits 2003 Acura CL Type S (Manual Trans) 3.2 models.
This AEM Intake is available in the following finishes: Mirror Polish, Powder Coat Silver
21-509P 21-509B 21-509C 21-509R
Introducing a colorful peace of mind.
Ever worry about water getting into your cold air intake system? For that added protection during those unsure moments, HYDRO-SHIELD PRE-FILTERS are race proven material manufactured from highly durable polyester. Uniform micron openings allow the filtering of debris .005” or larger. The HYDRO-SHIELD PRE-FILTERS are factory treated using an embedded hydrophobic process, which offers consistent airflow, water repellency and maintains horsepower gains. (Please note that this item is water repellent, not water proof).
Basically, the hydroshield is a water shield and prefilter for your air intake system. It will allow air through and block water and large dirt particles, protecting your car and keeping your filter cleaner.
- Hydroshield Available in RED, BLUE, BLACK
- Water Repellent Outer Coating
- Consistent Air Flow