fits model: 320i, 328i. year: 2012–2017.

( Brand: Aem Induction ), ( Manufacturer Part Number: 21-785DS ), ( Fitment Type: Performance/custom ), ( Country/region Of Manufacture: United States ), ( Nafta Criteria Code: B ), ( UPC: 024844366108 )
The 21-785DS AEM Induction Air Intake System is a high-performance upgrade for BMW 320i and 328i models from 2012 to 2017. This product is designed to replace the restrictive factory air intake system, allowing for a smoother and more powerful airflow into the engine.
The AEM 21-785DS Air Intake System features a high-flow dry-filter design, which captures dirt and debris while allowing maximum airflow. The filter is easily washable and reusable, reducing the need for frequent filter replacements. The intake system also includes a heat shield to protect the filter from engine heat, ensuring optimal performance in all driving conditions.
The intake system is constructed from polished aluminum, giving it a sleek and high-quality appearance. The system includes all necessary hardware for easy installation, including a high-flow air mass meter, which allows for accurate fuel and ignition system adjustments to maintain optimal engine performance.
The AEM 21-785DS Air Intake System is designed to provide a noticeable improvement in engine performance, with increased horsepower and torque. It also provides a distinctive engine sound, adding excitement to your driving experience.
In summary, the 21-785DS AEM Induction Air Intake System is a high-quality, performance-enhancing upgrade for BMW 320i and 328i models. It features a high-flow dry-filter design, polished aluminum construction, and a heat shield for protection. The system is easy to install and provides improved engine performance, as well as a distinctive engine sound.
Part Number: 21-785DS
Part Number from BMW: 024844366108
Pros of buying a 21-785DS AEM Induction Air Intake System for 12-17 320i/328i:1. Increased Engine Performance: The AEM air intake system is designed to provide better airflow to the engine, which can result in increased horsepower and torque.
2. Improved Fuel Efficiency: By allowing the engine to breathe easier, the AEM intake system can also improve fuel efficiency, potentially saving you money at the pump.
3. High-Quality Construction: The 21-785DS is made from high-quality materials, including a polished aluminum intake tube and high-flow filter, ensuring durability and long-lasting performance.
4. Easy Installation: The AEM intake system comes with all necessary hardware and step-by-step instructions, making installation relatively simple for most DIY enthusiasts.
Cons of buying a 21-785DS AEM Induction Air Intake System for 12-17 320i/328i:1. Cost: The AEM intake system is not an inexpensive modification, with a retail price of around $500 or more.
2. Noise Level: Some customers have reported that the AEM intake system can be quite loud, which may not be desirable for those who value a quiet ride.
3. Potential Void of Warranty: Installing an aftermarket intake system may void your BMW's factory warranty, so it's important to check with your dealership before making any modifications.
Conclusion:If you're looking to improve the performance of your BMW 320i or 328i and are willing to invest in a high-quality air intake system, the 21-785DS AEM Induction Air Intake System is a solid choice. However, it's important to weigh the pros and cons and consider your budget before making a purchase. Additionally, be aware that installing an aftermarket intake system may void your warranty, so be sure to check with your dealership beforehand.
Recommendation:If you're interested in the AEM intake system, I would recommend doing some research and reading reviews from other BMW owners to get a better sense of its performance and noise level. Additionally, consider checking with your dealership to see if installing the intake system will void your warranty. If you're confident in the benefits and are willing to make the investment, the 21-785DS AEM Induction Air Intake System can be a great way to enhance the performance of your BMW 320i or 328i.
0l turbo 4 cylinder engines. The air intake system is backed by Ames lifetime limited warranty. 269mm product box length : 35. Innovation has always been Ames core competency.
An Aem logo provides the finishing touch on air box cover. Designed to increase horsepower this air intake system also gives the BMW's engine a face lift. Mounting hardware included: yes product box height : 10. This enclosed system is designed with an upper and lower air box to maximize air supply the filter, acts as a heat shield.
The cylinder shaped Aem dry flow air filter is made from an oil-free, synthetic media that can be used for up to 100,000 miles before cleaning needed depending on driving conditions lbs. 338mm replacement filter: 21-1015dkrpm: 4700tuv approved Europe: no features:increased horsepower air filter lasts up to miles bf cleaning is required washable and reusable oil-free media Aem logo on the air box cover Aem lifetime limited warranty the Aem-21-785ds designed replace restrictive air of some BMW 320I 328I model's with 2.
Aem Induction 21-785DS cold air system fits 320I 328I intake kit cold incl. 899mm product box width : 13. View the 21-785DS vehicle applications to determine legal status for each.
Would say if you can't make something better, why it all. Dry flow air filter alum. Our innovations are inspired by a passion for engineering excellence, being there and getting hands dirty, the only way to really understand technology enough make it better. A MFA sensor extension and other hardware is provided for the installation.