Cold Air Intake System

The AEM 21-513C Performance Cold Air Intake System is engineered to significantly enhance the performance of compatible Acura TL models. By replacing the restrictive factory air filter and intake housing, this system allows for increased airflow, leading to noticeable gains in horsepower and torque. The core of the system is an oversized AEM Dryflow synthetic washable air filter, which ensures exceptional air filtration and unimpeded air flow. This filter is strategically placed within the original air box space to help reduce intake air temperatures, further contributing to increased horsepower. The construction of the AEM 21-513C is focused on durability and performance. The intake tubing is crafted from mandrel-bent aluminum, ensuring smooth air transitions and maximum flow. This tubing is finished with a tough gunmetal gray powder coating for a sleek look and added protection. The AEM Dryflow air filter utilizes an oil-free, synthetic media, offering a substantial service life of up to 100,000 miles between cleanings, depending on driving conditions. Installation of the AEM 21-513C is designed to be straightforward, requiring only common hand tools. The system is supported by AEM's comprehensive Lifetime Limited Warranty, providing assurance of its quality and longevity. It is important to note that some AEM air intakes may not be legal for sale or use in California and other states that follow California emissions standards. Buyers should consult the specific vehicle applications for the 21-513C to determine its legal status in their region.